<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-9125246960798278352</id><updated>2012-01-31T15:25:21.562-02:00</updated><category term='metalização'/><category term='criação de componente no P-CAD'/><category term='programa pcad'/><category term='dicas de layout'/><category term='processo de soldagem por refusão'/><category term='enquete'/><category term='layout de placa'/><category term='engenharia'/><category term='circuito impresso'/><category term='interferência eletromagnética'/><category term='placa de circuito impresso'/><category term='wave soldering'/><category term='galvanoplastia'/><category term='EMI'/><category term='dificuldade no projeto de placa'/><category term='solução dielétrica'/><category term='programa proteus'/><category term='programa eagle'/><category term='arquivo gerber'/><category term='prototipação de circuito impresso'/><category term='processo de soldagem por onda'/><category term='corrosão'/><title type='text'>Circuito Impresso</title><subtitle type='html'>O Blog para os profissionais da área de circuito impresso.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://circuitoimpresso.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>72</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-6182067474693045272</id><published>2011-12-20T14:39:00.001-02:00</published><updated>2011-12-20T14:42:08.227-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>As melhores postagens de 2011</title><content type='html'>&lt;br /&gt;As melhores postagens de 2011 do Blog Circuito Impresso por categoria.&lt;br /&gt;&lt;br /&gt;- Circuito Impresso:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2011/05/como-fazer-furo-metalizado-em-placa.html"&gt;http://circuitoimpresso.blogspot.com/2011/05/como-fazer-furo-metalizado-em-placa.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;- Programa P-CAD:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2011/05/como-buscar-componente-na-biblioteca-do.html"&gt;http://circuitoimpresso.blogspot.com/2011/05/como-buscar-componente-na-biblioteca-do.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;- Programa Proteus:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2011/11/como-conectar-um-pad-um-chapado-no.html"&gt;http://circuitoimpresso.blogspot.com/2011/11/como-conectar-um-pad-um-chapado-no.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;- Programa Eagle:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2011/09/como-gerar-g-code-no-eagle.html"&gt;http://circuitoimpresso.blogspot.com/2011/09/como-gerar-g-code-no-eagle.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/" target="_blank"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-6182067474693045272?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6182067474693045272'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6182067474693045272'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/12/as-melhores-postagens-de-2011.html' title='As melhores postagens de 2011'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5134175767361729223</id><published>2011-12-14T14:04:00.002-02:00</published><updated>2011-12-14T14:05:22.615-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Diferença entre ERC e DRC no Eagle</title><content type='html'>O ícone correto para verificar erros de regras de design, DRC, específicos para o layout (Board) é o Errors:&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-HtnbFv_7f4Y/TujHrZUasEI/AAAAAAAAAIM/C0VhwAP4Eeg/s1600/errors.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-HtnbFv_7f4Y/TujHrZUasEI/AAAAAAAAAIM/C0VhwAP4Eeg/s1600/errors.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Já o ícone ERC (Electrical Rule Check) no programa Board, na verdade mostra erros ou avisos de consistência elétrica no programa Schematic com o Board, tanto é que o esquema é aberto ao clicar sobre ele:&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-r0P3DgOcjwI/TujITELC4lI/AAAAAAAAAIU/BVT0jkW5Bqg/s1600/erc.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/-r0P3DgOcjwI/TujITELC4lI/AAAAAAAAAIU/BVT0jkW5Bqg/s1600/erc.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.eagleprofacil.com.br/" target="_blank"&gt;Cursos Eagle PRO Fácil&lt;/a&gt;. &lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5134175767361729223?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5134175767361729223'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5134175767361729223'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/12/diferenca-entre-erc-e-drc-no-eagle.html' title='Diferença entre ERC e DRC no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-HtnbFv_7f4Y/TujHrZUasEI/AAAAAAAAAIM/C0VhwAP4Eeg/s72-c/errors.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4033097442844580139</id><published>2011-12-07T09:03:00.001-02:00</published><updated>2011-12-07T09:22:24.957-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Impressão colorida do esquema no P-CAD</title><content type='html'>Aprenda a customizar a impressão do esquema elétrico feito no programa P-CAD.&lt;br /&gt;&lt;br /&gt;No programa Schematics, no menu File, selecionar a opção Print. &lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-3wsEuBhp38U/Tt9H2IxUfbI/AAAAAAAAAHg/r9RB6zDT6DU/s1600/file_print.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-3wsEuBhp38U/Tt9H2IxUfbI/AAAAAAAAAHg/r9RB6zDT6DU/s1600/file_print.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Clicar no botão Print Options.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-yqL3tqRdFjk/Tt9I_j0-giI/AAAAAAAAAH0/wZ-Q1X71H68/s1600/botao_print_options.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-yqL3tqRdFjk/Tt9I_j0-giI/AAAAAAAAAH0/wZ-Q1X71H68/s1600/botao_print_options.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Na aba Colors, alterar as cores de cada item conforme desejado.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Ouso6cUyZzQ/Tt9JXM7x0lI/AAAAAAAAAH8/L3zjJbGA9Mg/s1600/aba_colors.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-Ouso6cUyZzQ/Tt9JXM7x0lI/AAAAAAAAAH8/L3zjJbGA9Mg/s1600/aba_colors.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-3pPfmlBCKy4/Tt9KGDzLTtI/AAAAAAAAAIE/DsjvszdZNxI/s1600/print_preview.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;Clicar em OK e botão Print Preview para visualizar a impressão.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.pcadfacil.com.br/" target="_blank"&gt;Cursos P-CAD Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4033097442844580139?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4033097442844580139'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4033097442844580139'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/12/impressao-colorida-do-esquema-no-p-cad.html' title='Impressão colorida do esquema no P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-3wsEuBhp38U/Tt9H2IxUfbI/AAAAAAAAAHg/r9RB6zDT6DU/s72-c/file_print.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3539419201784301347</id><published>2011-11-28T16:29:00.001-02:00</published><updated>2011-11-28T16:35:29.645-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Tendência no layout de placa de circuito impresso</title><content type='html'>É interessante notar que são poucos os que enxergam o papel e a importância de um layoutista de placa de circuito impresso na nossa sociedade.&lt;br&gt;&lt;br&gt;Basta lembrar que em cada equipamento eletroeletrônico como TV, celular, monitor, microcomputador, equipamentos médicos etc, existe internamente uma placa de circuito impresso.&lt;br&gt;&lt;br&gt;Os conhecimentos de um layoutista de PCB estão cada vez mais sendo requisitados. Na era da miniaturização, empresas estão inovando seus projetos; componentes convencionais (PTH) estão sendo trocados por componentes SMD (Surface Mount Device).&lt;br&gt;&lt;br&gt; Além do que, há uma forte tendência de que novos componentes sejam lançados já em encapsulamentos SMD. E por serem mais baratos para os fabricantes, eles estão deixando de fabricar componentes que foram lançados há 10 anos atrás no formato DIP (dual inline package) e que hoje são feitos no formato SOIC (small-outline integrated circuit), forçando alterações nos projetos dos layouts de PCB (Printed Circuit Board).&lt;br&gt;&lt;br&gt;Espero ter ajudado.&lt;br&gt;&lt;br&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;.&lt;br&gt;&lt;br&gt;Autor: Prof. Edson Bomfim&lt;br&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3539419201784301347?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3539419201784301347'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3539419201784301347'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/11/tendencia-no-layout-de-placa-de.html' title='Tendência no layout de placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2963018578360109804</id><published>2011-11-16T11:39:00.001-02:00</published><updated>2011-11-16T12:02:00.465-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como conectar um pad à um chapado no Proteus ARES</title><content type='html'>Como conectar um pad à um chapado, diretamente no programa Proteus ARES.&lt;br /&gt;&lt;br /&gt;Veja na vídeo aula demonstrativa do Curso Proteus Fácil ARES Prime.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/chapado_ares" target="_blank"&gt;Clique aqui&lt;/a&gt; ou na figura abaixo para visualizar o vídeo (1024 x 768).&lt;br&gt;&lt;br&gt;Espere o vídeo carregar.&lt;br&gt;&lt;br&gt;&lt;a href="http://www.proteusfacil.com.br/chapado_ares" target="_blank"&gt;&lt;img src="http://www.proteusfacil.com.br/chapado_ares/chapado_ares.jpg" border="0" width="450" height="300"/&gt;&lt;/a&gt;&lt;br&gt;&lt;br&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.proteusfacil.com.br/compre.html" target="_blank"&gt;Cursos Proteus Fácil&lt;/a&gt;. &lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2963018578360109804?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2963018578360109804'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2963018578360109804'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/11/como-conectar-um-pad-um-chapado-no.html' title='Como conectar um pad à um chapado no Proteus ARES'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4815614990335878901</id><published>2011-11-09T11:39:00.000-02:00</published><updated>2011-11-09T11:46:26.178-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como trabalhar com o grid no Eagle</title><content type='html'>Aprenda como trabalhar com o grid no Eagle.&lt;br /&gt;&lt;br /&gt;Na verdade, o conceito apresentado é aplicado para qualquer programa de layout de placa de circuito impresso.&lt;br /&gt;&lt;br /&gt;Veja a dificuldade na imagem abaixo.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-qRyhTYo6qNI/Trp-d_V_eoI/AAAAAAAAAHQ/0UepPuJKXRs/s1600/grid_eagle.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="289" src="http://3.bp.blogspot.com/-qRyhTYo6qNI/Trp-d_V_eoI/AAAAAAAAAHQ/0UepPuJKXRs/s640/grid_eagle.jpg" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Nota-se que as distâncias dos pinos do símbolo desenhado não são iguais. É importante fazer as distâncias iguais, pois o posicionamento/ligação das nets é feito em cima de um grid que tem um valor fixo.&lt;br /&gt;&lt;br /&gt;Exemplificando, caso o grid esteja fixo em 25 mil, se temos três pinos um do lado do outro, porém com distâncias entre pinos de 25 (1), 40 (2) e 50 (3) mil, o grid só vai "casar"&amp;nbsp; nos pinos 1 e 3. Para ligar uma net no pino 2, será necessário ficar alterando o valor de grid até dar certo, é muito trabalhoso.&lt;br /&gt;&lt;br /&gt;Recomenda-se trabalhar com valores de grid múltiplos, como 25, 50 e 100 mil.&lt;br /&gt;&lt;br /&gt;Dica importante: no programa Eagle Layout Editor, sempre deve-se usar o ícone ERC, caso tenha warnings, atenção com unconnected pins, isso indica que não existe net conectada. Isso pode ocasionar erros de projeto no layout da placa.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado. &lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.eagleprofacil.com.br/"&gt;Cursos Eagle PRO Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4815614990335878901?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4815614990335878901'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4815614990335878901'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/11/como-trabalhar-com-o-grid-no-eagle.html' title='Como trabalhar com o grid no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-qRyhTYo6qNI/Trp-d_V_eoI/AAAAAAAAAHQ/0UepPuJKXRs/s72-c/grid_eagle.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3534595901030083261</id><published>2011-11-03T12:32:00.000-02:00</published><updated>2011-11-03T12:40:36.299-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como importar DXF para o P-CAD</title><content type='html'>Como importar arquivos DXF para o P-CAD em 6 passos. &lt;br /&gt;&lt;br /&gt;1. Deve-se ir no menu File/Import/DXF... no programa P-CAD PCB.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-IMdRXOEiyF4/TrKjHAk389I/AAAAAAAAAGw/whSKrhfvxM4/s1600/menu_file_import_dxf.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="397" src="http://3.bp.blogspot.com/-IMdRXOEiyF4/TrKjHAk389I/AAAAAAAAAGw/whSKrhfvxM4/s400/menu_file_import_dxf.gif" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2. Abrir o arquivo dxf desejado para inserir na área de trabalho.&lt;br /&gt;&lt;br /&gt;3. Clicar no botão Set All.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-ujTBj_eu06s/TrKju08E_9I/AAAAAAAAAG4/xa3H7PDKLNI/s1600/botao_set_all.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="347" src="http://1.bp.blogspot.com/-ujTBj_eu06s/TrKju08E_9I/AAAAAAAAAG4/xa3H7PDKLNI/s400/botao_set_all.gif" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4. Selecionar o layer para o arquivo dxf.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-bRP7MJ77MSA/TrKkJ8SV4mI/AAAAAAAAAHA/T6Qb7cQCDGg/s1600/selecao_layer.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="348" src="http://1.bp.blogspot.com/-bRP7MJ77MSA/TrKkJ8SV4mI/AAAAAAAAAHA/T6Qb7cQCDGg/s400/selecao_layer.gif" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;5. Clicar no botão Map Selected Layers.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-ioKyMk0I2x4/TrKku_fzp2I/AAAAAAAAAHI/cChEte8yR5g/s1600/map_selected_layers.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/-ioKyMk0I2x4/TrKku_fzp2I/AAAAAAAAAHI/cChEte8yR5g/s400/map_selected_layers.gif" width="332" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;6. Confirmar com OK.&lt;br /&gt;&amp;nbsp; &lt;br /&gt;Espero ter ajudado. &lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3534595901030083261?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3534595901030083261'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3534595901030083261'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/11/como-importar-dxf-para-o-p-cad.html' title='Como importar DXF para o P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-IMdRXOEiyF4/TrKjHAk389I/AAAAAAAAAGw/whSKrhfvxM4/s72-c/menu_file_import_dxf.gif' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-400779556630356790</id><published>2011-10-13T10:02:00.000-03:00</published><updated>2011-10-13T10:26:35.611-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>EMI em Amplificadores de Áudio</title><content type='html'>Dica de como evitar Interferência Eletromagnética em amplificadores de áudio.&lt;br /&gt;&lt;br /&gt;Participação especial de Sergio Rosar.&lt;br /&gt;&lt;br /&gt;Quando o layout for de equipamento de áudio com placa face simples única, fazer de preferência um ponto central de terra na placa, também chamado de "Star Ground", ponto este de onde deve sair todas as trilhas de terra do circuito, isto para evitar um circuito fechado entre as diversas trilhas de terra, evitando o chamado "loop de terra", que seria suscetível a captar induções ou realimentações de sinais das partes ativas do circuito, coisa que desestabilizaria o terra, fazendo-o ficar flutuante.&lt;br /&gt;&lt;br /&gt;Veja também:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2010/02/como-eliminar-emi-interferencia.html"&gt;Como eliminar EMI (Interferência Eletromagnética) Parte 1&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2010/04/como-eliminar-emi-interferencia.html"&gt;Como eliminar EMI (Interferência Eletromagnética) Parte 2&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-400779556630356790?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/400779556630356790'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/400779556630356790'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/10/emi-em-amplificadores-de-audio.html' title='EMI em Amplificadores de Áudio'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1018095298017693947</id><published>2011-10-05T15:13:00.000-03:00</published><updated>2011-10-05T15:15:39.087-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como aumentar o espaçamento do chapado no Proteus</title><content type='html'>Quando colocamos um chapado em um layout de placa de circuito impresso, o programa Proteus ARES dá um espaçamento de 12 th entre chapado e trilhas/pads.&lt;br /&gt;&lt;br /&gt;Para aumentarmos esse espaçamento, na edição de zona de chapado, a propriedade a ser alterada é a Clearance.&lt;br /&gt;&lt;br /&gt;Na imagem abaixo o valor de Clearance é 12 th. &lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-IalFjf48VhQ/Toyc2_3GrUI/AAAAAAAAAGg/a-pm_08l9yc/s1600/clearance.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="376" src="http://1.bp.blogspot.com/-IalFjf48VhQ/Toyc2_3GrUI/AAAAAAAAAGg/a-pm_08l9yc/s400/clearance.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Na imagem abaixo o valor de Clearance é 25 th.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-kgABAXN9SqY/ToydRR_-x3I/AAAAAAAAAGk/ZlgaZz7M94Q/s1600/placa_circuito_impresso_proteus_ares.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="308" src="http://1.bp.blogspot.com/-kgABAXN9SqY/ToydRR_-x3I/AAAAAAAAAGk/ZlgaZz7M94Q/s400/placa_circuito_impresso_proteus_ares.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.proteusfacil.com.br/"&gt;Cursos Proteus Fácil&lt;/a&gt;. &lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1018095298017693947?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1018095298017693947'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1018095298017693947'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/10/como-aumentar-o-espacamento-do-chapado.html' title='Como aumentar o espaçamento do chapado no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-IalFjf48VhQ/Toyc2_3GrUI/AAAAAAAAAGg/a-pm_08l9yc/s72-c/clearance.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1040473710928213933</id><published>2011-09-29T10:35:00.001-03:00</published><updated>2011-09-29T10:41:17.985-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como gerar G-code no Eagle</title><content type='html'>Tutorial&amp;nbsp; geração de G-code para prototipagem de placas de circuito impresso utilizando o Eagle.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/pcb-gcode-3.3.2.rar"&gt;Download arquivo ULP&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Extrair todos os arquivos onde foi feita a instalação do Eagle dentro da pasta ulp.&lt;br /&gt;&lt;br /&gt;No programa Board do Eagle, clicar no ícone ULP e abrir o arquivo "pcb-gcode-setup.ulp".&lt;br /&gt;&lt;br /&gt;Inicialmente, vai aparecer a imagem abaixo, então selecione a opção Generic e botão Accept:&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-LCfmcLhy7R4/ToRyfL988CI/AAAAAAAAAGU/1Q2leitquGs/s1600/pcb-gcode-eagle.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-LCfmcLhy7R4/ToRyfL988CI/AAAAAAAAAGU/1Q2leitquGs/s400/pcb-gcode-eagle.jpg" width="395" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Clicar em Yes:&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-NVhIAR2zuUE/ToRzO5PIAwI/AAAAAAAAAGc/DX51aaBZnOA/s1600/pcb-gcode-eagle-yes.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" src="http://4.bp.blogspot.com/-NVhIAR2zuUE/ToRzO5PIAwI/AAAAAAAAAGc/DX51aaBZnOA/s400/pcb-gcode-eagle-yes.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Seguir as instruções no tutorial abaixo:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/pcbtogcode.rar"&gt;Download Tutorial&amp;nbsp; geração de G-code no Eagle&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.eagleprofacil.com.br/"&gt;Cursos Eagle PRO Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt; &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1040473710928213933?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1040473710928213933'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1040473710928213933'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/09/como-gerar-g-code-no-eagle.html' title='Como gerar G-code no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-LCfmcLhy7R4/ToRyfL988CI/AAAAAAAAAGU/1Q2leitquGs/s72-c/pcb-gcode-eagle.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2429941303313607333</id><published>2011-09-20T14:36:00.000-03:00</published><updated>2011-09-20T14:37:41.131-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como imprimir PDF no P-CAD</title><content type='html'>Primeiro é necessário instalar um programa que gera pdf, por exemplo, o Cute PDF Writer. &lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/CuteWriter.rar"&gt;DOWNLOAD Cute PDF Writer&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Funciona no Windows 98/2000/2003/XP/Vista/7.&lt;br /&gt;&lt;br /&gt;Depois de instalado, no menu File, opção Print Setup do P-CAD Schematic ou PCB, deve-se alterar para CutePDF Writer, na lista de impressoras instaladas e confirmar com OK.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-x8amodTWgHs/TnjOXTtMRCI/AAAAAAAAAGQ/ZFQDi0hmojg/s1600/cute_pdf_no_pcad.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="288" src="http://3.bp.blogspot.com/-x8amodTWgHs/TnjOXTtMRCI/AAAAAAAAAGQ/ZFQDi0hmojg/s400/cute_pdf_no_pcad.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Depois no menu File, Print..., já vai aparecer ao lado do botão Print Setup..., CutePDF Writer, então é criar o trabalho de impressão, mandar imprimir e dar um nome para o documento que será salvo como pdf.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.pcadfacil.com.br/"&gt;Cursos P-CAD Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2429941303313607333?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2429941303313607333'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2429941303313607333'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/09/como-imprimir-pdf-no-p-cad.html' title='Como imprimir PDF no P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-x8amodTWgHs/TnjOXTtMRCI/AAAAAAAAAGQ/ZFQDi0hmojg/s72-c/cute_pdf_no_pcad.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3248805228266725361</id><published>2011-09-13T14:20:00.000-03:00</published><updated>2011-09-13T14:22:59.755-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Como fazer circuitos impressos pelo método fotográfico</title><content type='html'>Este é um método para fazer circuitos impressos pelo método fotográfico usando materiais caseiros e técnicas acessíveis. Existe um bocado de arte nesta técnica. Os resultados podem variar enormemente dependendo da cola, da luz, do fotolito, da qualidade da pintura da placa, dos tempos de secagem etc.&lt;br /&gt;&lt;br /&gt;Ao total são 12 passos detalhados e ilustrados com imagens de todo o processo.&lt;br /&gt;&lt;br /&gt;Para baixar o tutorial, &lt;a href="http://www.circuitoimpressopro.com.br/como_fazer_circuito_impresso_metodo_fotografico.rar"&gt;clique aqui&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3248805228266725361?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3248805228266725361'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3248805228266725361'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/09/como-fazer-circuitos-impressos-pelo.html' title='Como fazer circuitos impressos pelo método fotográfico'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4094725432249454240</id><published>2011-08-30T17:38:00.003-03:00</published><updated>2011-08-30T17:44:53.487-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como exportar desenho da placa no Proteus</title><content type='html'>O Proteus exporta o desenho da placa para diversos formatos:&lt;br /&gt;&lt;br /&gt;Bitmap (.bmp)&lt;br /&gt;Metafile (.emf)&lt;br /&gt;Dxf (.dxf)&lt;br /&gt;Postscript (.eps)&lt;br /&gt;Vector File (.hgl)&lt;br /&gt;&lt;br /&gt;Além dos arquivos Gerber que podem ser abertos por qualquer programa visualizador/editor de Gerber.&lt;br /&gt;&lt;br /&gt;Para ter a opção de exportação no Proteus, deve-se ir no menu Output do ARES.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-_THvnSyFAws/Tl1LCPlYUWI/AAAAAAAAAGM/dU-s3HMluOw/s1600/export_proteus.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 217px; height: 286px;" src="http://4.bp.blogspot.com/-_THvnSyFAws/Tl1LCPlYUWI/AAAAAAAAAGM/dU-s3HMluOw/s400/export_proteus.jpg" alt="" id="BLOGGER_PHOTO_ID_5646752009707606370" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.proteusfacil.com.br"&gt;Cursos Proteus Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4094725432249454240?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4094725432249454240'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4094725432249454240'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/08/como-exportar-desenho-da-placa-no.html' title='Como exportar desenho da placa no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-_THvnSyFAws/Tl1LCPlYUWI/AAAAAAAAAGM/dU-s3HMluOw/s72-c/export_proteus.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2879342840145686710</id><published>2011-08-23T14:42:00.007-03:00</published><updated>2011-08-23T15:01:40.259-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Consistência do esquema e placa no Eagle Layout Editor</title><content type='html'>Quando houver a necessidade de se fazer uma alteração no projeto de layout no arquivo .brd do Eagle, a alteração deve ser feita com os dois arquivos abertos (.sch e .brd) e sempre à partir do esquema, desta forma, a atualização do esquema para a placa é automática, por exemplo, ao inserir um led no esquema, o package vai ser posicionado imediatamente no arquivo da placa.&lt;br /&gt;&lt;br /&gt;Caso, apenas o esquema (.sch) esteja aberto e seja feita a alteração, ao abrir-se o arquivo da placa (.brd), surgirá a seguinte mensagem:&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-KMRWxiPZhSg/TlPoAP4WM1I/AAAAAAAAAF8/MvyE7smGKxM/s1600/board_schematic_not_consistent.jpg"&gt;&lt;img style="cursor:pointer; 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  &lt;w:lsdexception locked="false" priority="67" semihidden="false" unhidewhenused="false" name="Medium Grid 1 Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="68" semihidden="false" unhidewhenused="false" name="Medium Grid 2 Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="69" semihidden="false" unhidewhenused="false" name="Medium Grid 3 Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="70" semihidden="false" unhidewhenused="false" name="Dark List Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="71" semihidden="false" unhidewhenused="false" name="Colorful Shading Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="72" semihidden="false" unhidewhenused="false" name="Colorful List Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="73" semihidden="false" unhidewhenused="false" name="Colorful Grid Accent 6"&gt;   &lt;w:lsdexception locked="false" priority="19" semihidden="false" unhidewhenused="false" qformat="true" name="Subtle Emphasis"&gt;   &lt;w:lsdexception locked="false" priority="21" semihidden="false" unhidewhenused="false" qformat="true" name="Intense Emphasis"&gt;   &lt;w:lsdexception locked="false" priority="31" semihidden="false" unhidewhenused="false" qformat="true" name="Subtle Reference"&gt;   &lt;w:lsdexception locked="false" priority="32" semihidden="false" unhidewhenused="false" qformat="true" name="Intense Reference"&gt;   &lt;w:lsdexception locked="false" priority="33" semihidden="false" unhidewhenused="false" qformat="true" name="Book Title"&gt;   &lt;w:lsdexception locked="false" priority="37" name="Bibliography"&gt;   &lt;w:lsdexception locked="false" priority="39" qformat="true" name="TOC Heading"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt;  /* Style Definitions */  table.MsoNormalTable 	{mso-style-name:"Tabela normal"; 	mso-tstyle-rowband-size:0; 	mso-tstyle-colband-size:0; 	mso-style-noshow:yes; 	mso-style-priority:99; 	mso-style-qformat:yes; 	mso-style-parent:""; 	mso-padding-alt:0cm 5.4pt 0cm 5.4pt; 	mso-para-margin:0cm; 	mso-para-margin-bottom:.0001pt; 	mso-pagination:widow-orphan; 	font-size:11.0pt; 	font-family:"Calibri","sans-serif"; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:"Times New Roman"; 	mso-fareast-theme-font:minor-fareast; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin; 	mso-bidi-font-family:"Times New Roman"; 	mso-bidi-theme-font:minor-bidi;} &lt;/style&gt; &lt;![endif]--&gt;&lt;br /&gt;Para verificar o erro, é necessário clicar no ícone ERC (Electrical Rule Check).&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-F2AWXZq-Q0g/TlPo2Bv11eI/AAAAAAAAAGE/SwTNsuBNwQk/s1600/erc_errors.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 251px; height: 101px;" src="http://3.bp.blogspot.com/-F2AWXZq-Q0g/TlPo2Bv11eI/AAAAAAAAAGE/SwTNsuBNwQk/s400/erc_errors.jpg" alt="" id="BLOGGER_PHOTO_ID_5644110772905039330" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.eagleprofacil.com.br"&gt;Cursos Eagle PRO Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2879342840145686710?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2879342840145686710'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2879342840145686710'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/08/consistencia-do-esquema-e-placa-no.html' title='Consistência do esquema e placa no Eagle Layout Editor'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-KMRWxiPZhSg/TlPoAP4WM1I/AAAAAAAAAF8/MvyE7smGKxM/s72-c/board_schematic_not_consistent.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1910245550209768573</id><published>2011-08-16T14:52:00.005-03:00</published><updated>2011-08-16T15:06:40.542-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como colocar componente SMD no lado da solda</title><content type='html'>Dependendo do projeto, principalmente quando a placa é face simples e há a necessidade de colocar um componente SMD, este deve ser posicionado no lado da solda ou solder side e especificamente no programa P-CAD, bottom side.&lt;br /&gt;&lt;br /&gt;Para isso, deve-se usar o comando de flip, primeiramente deve-se selecionar o pattern/package, então ir no menu Edit/Component/Place On/Bottom Side ou usar a tecla de atalho F.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-d0_jgJXQ8Go/TkqwFaUvKHI/AAAAAAAAAFs/v1Nebt4ucjk/s1600/como_colocar_componente_lado_da_solda.jpg"&gt;&lt;img style="cursor: pointer; width: 300px; height: 400px;" src="http://1.bp.blogspot.com/-d0_jgJXQ8Go/TkqwFaUvKHI/AAAAAAAAAFs/v1Nebt4ucjk/s400/como_colocar_componente_lado_da_solda.jpg" alt="" id="BLOGGER_PHOTO_ID_5641515090247100530" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Após o comando, o componente é posicionado no lado da solda. As trilhas ligadas a esse componente devem iniciar pelo bottom.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-gMNmVQJTK6g/TkqxGFMkWGI/AAAAAAAAAF0/IngW8iN6Sio/s1600/componente_lado_da_solda.jpg"&gt;&lt;img style="cursor: pointer; width: 128px; height: 180px;" src="http://1.bp.blogspot.com/-gMNmVQJTK6g/TkqxGFMkWGI/AAAAAAAAAF0/IngW8iN6Sio/s400/componente_lado_da_solda.jpg" alt="" id="BLOGGER_PHOTO_ID_5641516201267189858" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.pcadfacil.com.br/"&gt;Cursos P-CAD Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1910245550209768573?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1910245550209768573'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1910245550209768573'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/08/como-colocar-componente-smd-no-lado-da.html' title='Como colocar componente SMD no lado da solda'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-d0_jgJXQ8Go/TkqwFaUvKHI/AAAAAAAAAFs/v1Nebt4ucjk/s72-c/como_colocar_componente_lado_da_solda.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5282138243165847263</id><published>2011-07-05T08:51:00.011-03:00</published><updated>2011-07-05T09:16:05.596-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Como visualizar arquivos Gerber</title><content type='html'>Uma opção de programa visualizador de arquivos Gerber é o &lt;a href="http://www.pcadfacil.com.br/Viewplot.zip"&gt;Viewplot&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Passo a passo para visualização:&lt;br /&gt;&lt;br /&gt;1 - Clicar no botão Open.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-3rF8gxcUKAs/ThL7yXZSiwI/AAAAAAAAAEk/qYD3gdMUpas/s1600/abrir.jpg"&gt;&lt;img style="cursor: pointer; width: 232px; height: 139px;" src="http://4.bp.blogspot.com/-3rF8gxcUKAs/ThL7yXZSiwI/AAAAAAAAAEk/qYD3gdMUpas/s400/abrir.jpg" alt="" id="BLOGGER_PHOTO_ID_5625835727231290114" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;2 - Selecionar o arquivo Gerber a ser visualizado.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-v4qkR4PXzeU/ThL8GbfTgHI/AAAAAAAAAEs/I765bU7wXlc/s1600/selecionar.jpg"&gt;&lt;img style="cursor: pointer; width: 341px; height: 160px;" src="http://1.bp.blogspot.com/-v4qkR4PXzeU/ThL8GbfTgHI/AAAAAAAAAEs/I765bU7wXlc/s400/selecionar.jpg" alt="" id="BLOGGER_PHOTO_ID_5625836071927644274" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;3 - Clicar no botão View File, depois confirmando com OK.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-dqbHELHsyp8/ThL8XDrP1dI/AAAAAAAAAE0/joVqFLq4l5U/s1600/view_file.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 37px;" src="http://4.bp.blogspot.com/-dqbHELHsyp8/ThL8XDrP1dI/AAAAAAAAAE0/joVqFLq4l5U/s400/view_file.jpg" alt="" id="BLOGGER_PHOTO_ID_5625836357593060818" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Na visualização do arquivo de furação, a informação de Number Format deve ser selecionada conforme a imagem abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-_3m_TA1rT8c/ThL9Cht0mbI/AAAAAAAAAE8/-CGb5VXnZ8o/s1600/number_format.jpg"&gt;&lt;img style="cursor: pointer; width: 235px; height: 400px;" src="http://3.bp.blogspot.com/-_3m_TA1rT8c/ThL9Cht0mbI/AAAAAAAAAE8/-CGb5VXnZ8o/s400/number_format.jpg" alt="" id="BLOGGER_PHOTO_ID_5625837104391297458" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Exemplo de visualização do arquivo Gerber do layer Bottom:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-9n1C-l7pLNc/ThL9b3yPMMI/AAAAAAAAAFE/hXb-vpkDtuc/s1600/bottom.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 233px;" src="http://3.bp.blogspot.com/-9n1C-l7pLNc/ThL9b3yPMMI/AAAAAAAAAFE/hXb-vpkDtuc/s400/bottom.jpg" alt="" id="BLOGGER_PHOTO_ID_5625837539812126914" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Exemplo de visualização do arquivo Gerber do layer máscara de solda do bottom:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-6KKfoBes5g0/ThL9_D193tI/AAAAAAAAAFM/q7tJ7HwjZIs/s1600/bottom_resist.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 234px;" src="http://2.bp.blogspot.com/-6KKfoBes5g0/ThL9_D193tI/AAAAAAAAAFM/q7tJ7HwjZIs/s400/bottom_resist.jpg" alt="" id="BLOGGER_PHOTO_ID_5625838144344415954" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Exemplo de visualização do arquivo Gerber do layer Top Silk:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-ebPbs2ybblo/ThL-MEOfyqI/AAAAAAAAAFU/jRo1m93BmTU/s1600/top_silk.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 233px;" src="http://4.bp.blogspot.com/-ebPbs2ybblo/ThL-MEOfyqI/AAAAAAAAAFU/jRo1m93BmTU/s400/top_silk.jpg" alt="" id="BLOGGER_PHOTO_ID_5625838367785601698" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Exemplo de visualização do arquivo de furação:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-mxDuz1VII34/ThL-YCTTw8I/AAAAAAAAAFc/_2zd_L-S3vc/s1600/drill.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 222px;" src="http://4.bp.blogspot.com/-mxDuz1VII34/ThL-YCTTw8I/AAAAAAAAAFc/_2zd_L-S3vc/s400/drill.jpg" alt="" id="BLOGGER_PHOTO_ID_5625838573427344322" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Visualização dos arquivos Gerber:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-qd_uN_S-wQA/ThL-kGoTNbI/AAAAAAAAAFk/54MdqnyI_yA/s1600/gerbers.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 232px;" src="http://4.bp.blogspot.com/-qd_uN_S-wQA/ThL-kGoTNbI/AAAAAAAAAFk/54MdqnyI_yA/s400/gerbers.jpg" alt="" id="BLOGGER_PHOTO_ID_5625838780747560370" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor:  Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5282138243165847263?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5282138243165847263'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5282138243165847263'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/07/como-visualizar-arquivos-gerber.html' title='Como visualizar arquivos Gerber'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-3rF8gxcUKAs/ThL7yXZSiwI/AAAAAAAAAEk/qYD3gdMUpas/s72-c/abrir.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5179357920826954115</id><published>2011-06-28T17:37:00.005-03:00</published><updated>2011-06-28T17:51:01.434-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como aumentar o tamanho da folha no ISIS</title><content type='html'>Quando um esquema elétrico tem um tamanho considerável, o tamanho inicial da folha que é configurado para A4, não é o suficiente.&lt;br /&gt;&lt;br /&gt;Para aumentar o tamanho da folha no Proteus ISIS, deve-se ir no menu System e selecionar Set Sheet Sizes.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-tk6MzYNVbBg/Tgo9hQxoUqI/AAAAAAAAAEU/H-1rMAyM-sA/s1600/set_sheet_size.jpg"&gt;&lt;img style="cursor: pointer; width: 201px; height: 333px;" src="http://2.bp.blogspot.com/-tk6MzYNVbBg/Tgo9hQxoUqI/AAAAAAAAAEU/H-1rMAyM-sA/s400/set_sheet_size.jpg" alt="" id="BLOGGER_PHOTO_ID_5623374726373593762" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Então, marcar outra opção como A3 etc.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-BVImITrgfHQ/Tgo97BBidXI/AAAAAAAAAEc/TeDe44BXS2E/s1600/sheet_size_configuration.jpg"&gt;&lt;img style="cursor: pointer; width: 304px; height: 182px;" src="http://3.bp.blogspot.com/-BVImITrgfHQ/Tgo97BBidXI/AAAAAAAAAEc/TeDe44BXS2E/s400/sheet_size_configuration.jpg" alt="" id="BLOGGER_PHOTO_ID_5623375168821949810" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.proteusfacil.com.br"&gt;Cursos Proteus Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5179357920826954115?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5179357920826954115'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5179357920826954115'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/06/como-aumentar-o-tamanho-da-folha-no.html' title='Como aumentar o tamanho da folha no ISIS'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-tk6MzYNVbBg/Tgo9hQxoUqI/AAAAAAAAAEU/H-1rMAyM-sA/s72-c/set_sheet_size.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3225494137648084373</id><published>2011-06-22T16:51:00.005-03:00</published><updated>2011-06-22T16:58:15.630-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como desfazer um roteamento no Eagle</title><content type='html'>A ferramenta usada para desfazer uma trilha roteada é a Ripup.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-79Ehejn2H9c/TgJH6XvrsYI/AAAAAAAAAEM/7xUkwYp5Vaw/s1600/ripup.jpg"&gt;&lt;img style="cursor: pointer; width: 89px; height: 400px;" src="http://1.bp.blogspot.com/-79Ehejn2H9c/TgJH6XvrsYI/AAAAAAAAAEM/7xUkwYp5Vaw/s400/ripup.jpg" alt="" id="BLOGGER_PHOTO_ID_5621134353043796354" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Para desfazer um conjunto de trilhas roteadas, por exemplo, pelo autoroteador, deve-se usar a ferramenta Group + Ripup.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.eagleprofacil.com.br"&gt;Cursos Eagle PRO Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3225494137648084373?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3225494137648084373'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3225494137648084373'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/06/como-desfazer-um-roteamento-no-eagle.html' title='Como desfazer um roteamento no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-79Ehejn2H9c/TgJH6XvrsYI/AAAAAAAAAEM/7xUkwYp5Vaw/s72-c/ripup.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5585137193594977180</id><published>2011-06-14T15:36:00.007-03:00</published><updated>2011-06-14T16:36:52.958-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Layers do P-CAD no Windows 7</title><content type='html'>Para que a lista de layers do P-CAD seja visualizada no Windows 7 é necessário fazer uma modificação na raiz onde foi instalado o programa. Geralmente, C:\Arquivos de Programas\P-CAD 2006.&lt;br /&gt;&lt;br /&gt;Antes:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-4bM8bI-wROE/TfevaV96PYI/AAAAAAAAADs/2HEi5nF8OZo/s1600/options_layers.jpg"&gt;&lt;img style="cursor: pointer; width: 328px; height: 400px;" src="http://1.bp.blogspot.com/-4bM8bI-wROE/TfevaV96PYI/AAAAAAAAADs/2HEi5nF8OZo/s400/options_layers.jpg" alt="" id="BLOGGER_PHOTO_ID_5618151927276256642" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Todos os arquivos do tipo *MANIFEST devem ser retirados e colados em uma pasta com o nome, por exemplo, Manifest.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-P42dR2sZEOg/TfevusC9CSI/AAAAAAAAAD0/tRllBQq1rbg/s1600/manifest.jpg"&gt;&lt;img style="cursor: pointer; width: 400px; height: 124px;" src="http://1.bp.blogspot.com/-P42dR2sZEOg/TfevusC9CSI/AAAAAAAAAD0/tRllBQq1rbg/s400/manifest.jpg" alt="" id="BLOGGER_PHOTO_ID_5618152276800375074" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Fazendo-se essa alteração, pode-se habilitar ou desabilitar os layers do projeto em questão.&lt;br /&gt;&lt;br /&gt;Depois:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-tSSqXx17Woo/Tfev35Y1ixI/AAAAAAAAAD8/0vS9YDPe0IM/s1600/lista_layers.jpg"&gt;&lt;img style="cursor: pointer; width: 217px; height: 188px;" src="http://2.bp.blogspot.com/-tSSqXx17Woo/Tfev35Y1ixI/AAAAAAAAAD8/0vS9YDPe0IM/s400/lista_layers.jpg" alt="" id="BLOGGER_PHOTO_ID_5618152435000642322" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Essa mudança também afeta o Schematic, com isso em Options Sheets é possível visualizar a lista de folhas, além de adicionar novas.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-N00egH8RhLU/TfewdzHX8yI/AAAAAAAAAEE/BU7L6cBebBg/s1600/options_sheets.jpg"&gt;&lt;img style="cursor: pointer; width: 361px; height: 233px;" src="http://4.bp.blogspot.com/-N00egH8RhLU/TfewdzHX8yI/AAAAAAAAAEE/BU7L6cBebBg/s400/options_sheets.jpg" alt="" id="BLOGGER_PHOTO_ID_5618153086151815970" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Participação de Silvio Setti, Itapira/SP.&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.pcadfacil.com.br"&gt;Cursos P-CAD Fácil&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5585137193594977180?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5585137193594977180'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5585137193594977180'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/06/layers-do-p-cad-no-windows-7.html' title='Layers do P-CAD no Windows 7'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-4bM8bI-wROE/TfevaV96PYI/AAAAAAAAADs/2HEi5nF8OZo/s72-c/options_layers.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7821939421635155085</id><published>2011-06-07T15:57:00.002-03:00</published><updated>2011-06-07T16:04:04.464-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Download de datasheets</title><content type='html'>Para quem trabalha com projetos de layout de placa de circuito impresso, é fundamental o uso de datasheets de diversos componentes.&lt;br /&gt;&lt;br /&gt;Nos datasheets temos tanto a simbologia como o encapsulamento dos componentes. Além, de informações técnicas a respeito de funcionamento, especificações, limites, funções etc.&lt;br /&gt;&lt;br /&gt;Recomendo o site abaixo para download de datasheets.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.datasheetcatalog.com/"&gt;http://www.datasheetcatalog.com/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7821939421635155085?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7821939421635155085'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7821939421635155085'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/06/download-de-datasheets.html' title='Download de datasheets'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3927998544425088779</id><published>2011-05-31T21:28:00.006-03:00</published><updated>2011-12-20T14:43:26.749-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Como fazer furo metalizado em placa dupla face</title><content type='html'>Veja no vídeo abaixo como fazer furo metalizado em placa dupla face.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;object height="349" width="425"&gt;&lt;param name="movie" value="http://www.youtube-nocookie.com/v/kjY_4JUMD3A?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube-nocookie.com/v/kjY_4JUMD3A?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="425" height="349" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Mais informações nos &lt;a href="http://www.circuitoimpressopro.com.br/" target="_blank"&gt;Cursos Circuito Impresso PRO&lt;/a&gt;. &lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3927998544425088779?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3927998544425088779'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3927998544425088779'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/05/como-fazer-furo-metalizado-em-placa.html' title='Como fazer furo metalizado em placa dupla face'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8195163418987322596</id><published>2011-05-25T16:02:00.002-03:00</published><updated>2011-05-25T16:13:55.552-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Materiais para circuito impresso</title><content type='html'>A Soft Metais é uma empresa com mais de 25 anos de fundação, sendo a maior fabricante de soldas e ligas a base de estanho do mercado nacional.&lt;br /&gt;&lt;br /&gt;Alguns produtos: fios de solda, solda em vergas, fluxos, salva chips, solda lead-free, metal patente, estanho puro, zinco entre outros materiais.&lt;br /&gt;&lt;br /&gt;A Soft Metais representa também os produtos da Huntsman (Adesivos SMD, Underfill Retrabalháveis), pasta de solda Cobar (No-Clean, Lead Free, fabricada no Brasil).&lt;br /&gt;&lt;br /&gt;Mais informações: &lt;a href="http://www.softmetais.com.br"&gt;http://www.softmetais.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8195163418987322596?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8195163418987322596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8195163418987322596'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/05/materiais-para-circuito-impresso.html' title='Materiais para circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4231450322905163147</id><published>2011-05-17T10:36:00.004-03:00</published><updated>2011-05-17T10:45:54.628-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como fazer duplicata de placa no Proteus</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Primeiramente, deve-se selecionar a área da placa incluindo a borda.&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Ir no menu Edit do Proteus ARES, opção Replicate. &lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;img src="http://2.bp.blogspot.com/-KMNae4L0BwQ/TdJ6YABZzWI/AAAAAAAAADY/UwxI_vpCXgU/s400/replicate.jpg" /&gt;&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Em X-Step e Y-Step deixar um valor maior que 0, alterar até que não haja erro. &lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Colocar o número de cópias e em Increment deixar com 0. Então clicar em OK.&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;img src="http://4.bp.blogspot.com/-W6ZJHJKDQr4/TdJ7AKF78cI/AAAAAAAAADg/ukTATB0YQUc/s400/replicate_ok.jpg" /&gt;&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;As nets ficarão visíveis, mas ao imprimir elas não serão impressas.&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Mais informações nos Cursos Proteus Fácil.&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Espero ter ajudado.&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;Autor: Prof. Edson Bomfim&lt;/p&gt;&lt;p style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; "&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/p&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4231450322905163147?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4231450322905163147'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4231450322905163147'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/05/como-fazer-duplicata-de-placa-no.html' title='Como fazer duplicata de placa no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-KMNae4L0BwQ/TdJ6YABZzWI/AAAAAAAAADY/UwxI_vpCXgU/s72-c/replicate.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-6948475095291880521</id><published>2011-05-11T13:56:00.000-03:00</published><updated>2011-05-13T17:35:27.011-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como carregar imagens no Eagle</title><content type='html'>O procedimento para carregar imagens no Eagle, por exemplo, imagens com extensão .bmp é usando uma ulp (User Language Program) que executa tal função.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Na lista de ulps do programa Eagle, temos a import-bmp.ulp.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para executarmos esta ulp, temos que ir no menu File e selecionar Run...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://3.bp.blogspot.com/-laas7qLJSJo/TcrAbFnuSNI/AAAAAAAAADA/osebAh_IFDc/s320/file_run.jpg" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Depois, selecionar o arquivo import-bmp.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://2.bp.blogspot.com/-mrA2kHKVKmo/TcrBI1tO4RI/AAAAAAAAADQ/j8evXIG7zbQ/s400/run.jpg" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Abrir o programa e então selecionar a imagem desejada para ser carregada no layout da placa.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Espero ter ajudado.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-6948475095291880521?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6948475095291880521'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6948475095291880521'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/05/como-carregar-imagens-no-eagle.html' title='Como carregar imagens no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-laas7qLJSJo/TcrAbFnuSNI/AAAAAAAAADA/osebAh_IFDc/s72-c/file_run.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4221494387918203052</id><published>2011-05-04T16:06:00.007-03:00</published><updated>2011-12-20T14:45:22.598-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como buscar componente na biblioteca do P-CAD</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;Vou exemplificar a busca de um componente nas pastas de bibliotecas do P-CAD. O componente em questão será o ULN2003.&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span" style="font-size: 12px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;Verificando seu datasheet, verificamos que o fabricante é a ST Microelectronics.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;img src="http://1.bp.blogspot.com/-X1fDP6doUA0/TcGlRaGYjHI/AAAAAAAAACo/b7_jrAkARXk/s320/st.jpg" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;Abaixo, temos uma breve descrição do componente.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size: 12px;"&gt;&lt;img src="http://3.bp.blogspot.com/-Xs4z9-PJG7o/TcGkduJhlrI/AAAAAAAAACg/3H5CjLw6acM/s320/uln2003.jpg" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;a href="http://3.bp.blogspot.com/-Xs4z9-PJG7o/TcGkduJhlrI/AAAAAAAAACg/3H5CjLw6acM/s1600/uln2003.jpg"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;Primeiro, buscamos a pasta da ST Microeletronics.&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;img src="http://2.bp.blogspot.com/-3tMKfWfh6MQ/TcGlzMQ2nzI/AAAAAAAAACw/1wJhdC34Iac/s320/st_microelectronics.jpg" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;Depois, pesquisamos dentro da pasta, em qual categoria o componente se encaixa (veja a descrição do datasheet acima), então selecionamos a lib mais apropriada.&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;img src="http://4.bp.blogspot.com/-pA-U6AJj2Oo/TcGnvtyeW-I/AAAAAAAAAC4/nXeSKXQVGw4/s320/interface_darlington.jpg" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;No nosso caso, a lib que contém o ULN2003 é a ST Interface Darlington Driver.lib&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;Às vezes é necessário procurar dentro de pastas de outros fabricantes similares, pois um componente pode ter mais de um fabricante.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class="Apple-style-span"&gt;Mais informações nos &lt;a href="http://www.pcadfacil.com.br/" target="_blank"&gt;Cursos P-CAD Fácil&lt;/a&gt;. &lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;Espero ter ajudado.&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;Autor: Prof. Edson Bomfim&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;"&gt;&lt;span class="Apple-style-span"&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4221494387918203052?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4221494387918203052'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4221494387918203052'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/05/como-buscar-componente-na-biblioteca-do.html' title='Como buscar componente na biblioteca do P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-X1fDP6doUA0/TcGlRaGYjHI/AAAAAAAAACo/b7_jrAkARXk/s72-c/st.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2861507419843496912</id><published>2011-04-26T14:20:00.002-03:00</published><updated>2011-04-26T14:30:00.640-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Layoutista de placa de circuito impresso</title><content type='html'>Procurando por profissionais que trabalham com layout de placa de circuito impresso?&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;No link abaixo encontra-se uma lista de PCB Designers.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br/layoutista_placa_circuito_impresso.html"&gt;http://www.circuitoimpressopro.com.br/layoutista_placa_circuito_impresso.html&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;É uma oportunidade também de anunciar seu trabalho para empresas interessadas neste tipo de serviço qualificado.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2861507419843496912?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2861507419843496912'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2861507419843496912'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/04/layoutista-de-placa-de-circuito.html' title='Layoutista de placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7994102310985573453</id><published>2011-04-12T11:21:00.002-03:00</published><updated>2011-04-12T11:25:33.085-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como criar jumper no Proteus ARES</title><content type='html'>Preparei um tutorial passo a passo sobre a criação de jumpers no Proteus ARES.&lt;br /&gt;&lt;br /&gt;Visite a página abaixo para ter acesso ao tutorial.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/como_criar_jumper_no_proteus.html"&gt;http://www.proteusfacil.com.br/como_criar_jumper_no_proteus.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7994102310985573453?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7994102310985573453'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7994102310985573453'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/04/como-criar-jumper-no-proteus-ares.html' title='Como criar jumper no Proteus ARES'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8850179597773860920</id><published>2011-04-05T11:20:00.004-03:00</published><updated>2011-04-05T11:38:19.424-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Erro na instalação do Eagle 3D</title><content type='html'>&lt;div style="text-align: left;"&gt;Ao executar a visualização 3D de um projeto do Eagle, caso ocorra o erro indicado na imagem abaixo, deve-se proceder com a reinstalação do Eagle 3D.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://3.bp.blogspot.com/-sz1wv_Vqyxc/TZsoNEkBIkI/AAAAAAAAACY/wJtckmwsjnQ/s320/erro_eagle_3d.jpg" style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 263px;" border="0" alt="" id="BLOGGER_PHOTO_ID_5592107567338824258" /&gt;&lt;/div&gt;&lt;div&gt;Como o PovRay não encontra o arquivo "tools.inc" onde deveria estar, então ocorre erro.&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Na instalação do Eagle 3D, quando aparecer a janela "Selection Destination Location", deve-se clicar em Browse e selecionar o caminho onde está instalado o programa Eagle Layout Editor.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Espero ter ajudado.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8850179597773860920?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8850179597773860920'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8850179597773860920'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/04/erro-na-instalacao-do-eagle-3d.html' title='Erro na instalação do Eagle 3D'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-sz1wv_Vqyxc/TZsoNEkBIkI/AAAAAAAAACY/wJtckmwsjnQ/s72-c/erro_eagle_3d.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7578804647582710540</id><published>2011-03-29T10:33:00.003-03:00</published><updated>2011-03-29T10:40:58.473-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como abrir arquivos do Tango no P-CAD</title><content type='html'>&lt;div&gt;O programa P-CAD é o sucessor do programa Tango.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;Para abrir arquivos PCB (layout) do Tango no programa P-CAD deve-se salvar o arquivo original do Tango como tipo ASCII.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Existe a possibilidade da conversão não ser total, aparecendo alguns erros que devem ser corrigidos no programa P-CAD usando as respectivas ferramentas de layout.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Espero ter ajudado.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7578804647582710540?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7578804647582710540'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7578804647582710540'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/03/como-abrir-arquivos-do-tango-no-p-cad.html' title='Como abrir arquivos do Tango no P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1613666909504741535</id><published>2011-03-21T16:24:00.003-03:00</published><updated>2011-03-21T16:39:27.290-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Especificações para produção de placa de circuito impresso</title><content type='html'>&lt;span style="font-family:Verdana"&gt;Quando você fizer uma cotação para fabricação de seu protótipo ou projeto, algumas informações serão solicitadas a você pelo fabricante de placa de circuito impresso, como: &lt;/span&gt;&lt;div&gt;&lt;ol&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Tamanho da placa.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;&lt;/span&gt;&lt;span style="font-family:Verdana"&gt;Laminado base (dielétrico). Pode ser: &lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;FR1, FR2, FR4, CEM-1 e cerâmica. &lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;O mais comum é FR4.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Espessura do cobre. Pode ser:&lt;/span&gt;&lt;span class="Apple-style-span" &gt;&lt;span class="Apple-style-span" style="font-size: 9px;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;span class="GramE"&gt;&lt;span style="font-family:Verdana"&gt;¼, &lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;½, 1, 2 ou 3&lt;/span&gt;&lt;span class="GramE"&gt;&lt;span style="font-family:Verdana"&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Verdana"&gt;&lt;span class="SpellE"&gt;oz. O mais comum é 1 oz.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Espessura da placa. Pode ser: 0,8 mm, 1,6 mm ou 2,4 mm. O mais comum é 1,6 mm.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Simbologia (serigrafia). Pode ser: branco, amarelo ou preto. O mais comum é branco.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Máscara de solda. Pode ser: verde, preto, vermelho, azul ou transparente. O mais comum é verde.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Verdana"&gt;&lt;span class="SpellE"&gt;Acabamento de superfície. Pode ser: &lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;OSP, &lt;/span&gt;&lt;span style="font-family:Verdana"&gt;HASL (Hot &lt;span class="SpellE"&gt;Air&lt;/span&gt;), &lt;/span&gt;&lt;span style="font-family:Verdana"&gt;Carbono, &lt;/span&gt;&lt;span style="font-family:Verdana"&gt;Níquel eletrolítico, &lt;/span&gt;&lt;span style="font-family:Verdana"&gt;Ouro químico ou &lt;/span&gt;&lt;span style="font-family:Verdana"&gt;Ouro eletrolítico. O mais comum é &lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;HASL.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Teste elétrico. Pode ser: sim ou não. O mais comum é não.&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;Autor: Prof. Edson Bomfim&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Verdana; "&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1613666909504741535?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1613666909504741535'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1613666909504741535'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/03/especificacoes-para-producao-de-placa.html' title='Especificações para produção de placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2518672987801260064</id><published>2011-03-14T18:48:00.004-03:00</published><updated>2011-03-14T18:56:12.627-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como traçar e mudar de largura uma trilha</title><content type='html'>&lt;div&gt;&lt;div&gt;Quando clicamos no ícone Track Mode para traçarmos uma trilha usando o programa Proteus, caso a função Auto Trace Selection esteja ativada, sempre que tentarmos fazer a seleção de uma trilha com largura diferente da DEFAULT, a ação não terá efeito, mesmo selecionando, por exemplo, T30, que equivale a uma largura de trilha de 30 th ou 30 mil. A trilha sempre será traçada com as propriedades da DEFAULT, que equivale a 12 th ou 12 mil.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para selecionarmos larguras diferentes da DEFAULT, devemos deixar como a figura abaixo.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-dxpXHaBDGGw/TX6OtyZcSzI/AAAAAAAAACQ/WYQYzEqCQSE/s1600/Tools_Auto_Trace_Selection.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 207px; height: 320px;" src="http://4.bp.blogspot.com/-dxpXHaBDGGw/TX6OtyZcSzI/AAAAAAAAACQ/WYQYzEqCQSE/s320/Tools_Auto_Trace_Selection.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5584057505259735858" /&gt;&lt;/a&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Espero ter ajudado.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2518672987801260064?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2518672987801260064'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2518672987801260064'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/03/como-tracar-e-mudar-de-largura-uma.html' title='Como traçar e mudar de largura uma trilha'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-dxpXHaBDGGw/TX6OtyZcSzI/AAAAAAAAACQ/WYQYzEqCQSE/s72-c/Tools_Auto_Trace_Selection.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4428345357037662154</id><published>2011-03-07T17:54:00.005-03:00</published><updated>2011-03-07T18:03:05.512-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Função do botão Drop no Eagle</title><content type='html'>A função do botão Drop é retirar uma biblioteca selecionada ou todas as bibliotecas da lista exibida pelo ícone Add.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-7JzbicxYGgE/TXVGpHRnejI/AAAAAAAAABw/yBiY0Q7jEA0/s1600/botao_drop.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 305px;" src="http://3.bp.blogspot.com/-7JzbicxYGgE/TXVGpHRnejI/AAAAAAAAABw/yBiY0Q7jEA0/s320/botao_drop.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5581444985337117234" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para fazer o inverso, ou seja, inserir uma biblioteca na lista é necessário ir no menu Library e selecionar Use.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-eBh0AGenPto/TXVG94eyObI/AAAAAAAAAB4/VCAP0PizRsk/s1600/library_use.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 128px; height: 124px;" src="http://1.bp.blogspot.com/-eBh0AGenPto/TXVG94eyObI/AAAAAAAAAB4/VCAP0PizRsk/s320/library_use.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5581445342143068594" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Depois fazer a seleção da biblioteca e abrir.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-yKFIYp46Pxk/TXVHNzC2-fI/AAAAAAAAACA/3sVBV4eJn8w/s1600/abrir_lib.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 123px;" src="http://1.bp.blogspot.com/-yKFIYp46Pxk/TXVHNzC2-fI/AAAAAAAAACA/3sVBV4eJn8w/s320/abrir_lib.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5581445615561669106" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4428345357037662154?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4428345357037662154'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4428345357037662154'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/03/funcao-do-botao-drop-no-eagle.html' title='Função do botão Drop no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-7JzbicxYGgE/TXVGpHRnejI/AAAAAAAAABw/yBiY0Q7jEA0/s72-c/botao_drop.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2535370489650113514</id><published>2011-02-28T19:10:00.004-03:00</published><updated>2011-02-28T19:18:00.691-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Symbols e packages de resistores e capacitores SMD</title><content type='html'>As bibliotecas básicas de resistores e capacitores SMD do P-CAD 2006 estão na pasta Panasonic (resistores) e KEMET Electronics (capacitores).&lt;br /&gt;&lt;br /&gt;Resistores: C:\Arquivos de programas\P-CAD 2006\Lib\Panasonic\&lt;br /&gt;&lt;br /&gt;Capacitores: C:\Arquivos de programas\P-CAD 2006\Lib\KEMET Electronics&lt;br /&gt;&lt;br /&gt;Os principais encapsulamentos estão lá, por exemplo, 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2535370489650113514?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2535370489650113514'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2535370489650113514'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/02/symbols-e-packages-de-resistores-e.html' title='Symbols e packages de resistores e capacitores SMD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4306781257638656377</id><published>2011-02-21T11:50:00.002-03:00</published><updated>2011-02-21T11:58:17.501-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Como confeccionar placa de circuito impresso</title><content type='html'>Como fazer placa de circuito impresso pelo método de transferência térmica em 8 passos.&lt;br /&gt;&lt;br /&gt;Baixe um tutorial de como fazer suas placas de circuito impresso com um método de fácil aplicação e custo reduzido.&lt;br /&gt;&lt;br /&gt;Visite o link abaixo para fazer o download do tutorial.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/como_fazer_placa_de_circuito_impresso.html"&gt;http://www.circuitoimpressopro.com.br/como_fazer_placa_de_circuito_impresso.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4306781257638656377?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4306781257638656377'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4306781257638656377'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/02/como-confeccionar-placa-de-circuito.html' title='Como confeccionar placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-6619255389467105837</id><published>2011-02-14T19:01:00.005-02:00</published><updated>2011-02-14T19:09:20.406-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como dimensionar novos pads no Proteus</title><content type='html'>Para dimensionar novos pads no Proteus ARES, na barra lateral esquerda, nos ícones  referentes aos pads, devemos clicar na letra C (create) que está ao  lado da letra E (edit).&lt;br /&gt;&lt;br /&gt;Então dar um nome, escolher a forma do pad  (convencional ou SMD), depois dar os valores desejados de largura e  tamanho do furo (Drill Hole).&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-I5K6dvK_wnY/TVmYpEzPxfI/AAAAAAAAABo/sW-MIH6zpEE/s1600/criar_novo_pad.jpg"&gt;&lt;img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 320px; height: 249px;" src="http://3.bp.blogspot.com/-I5K6dvK_wnY/TVmYpEzPxfI/AAAAAAAAABo/sW-MIH6zpEE/s320/criar_novo_pad.jpg" alt="" id="BLOGGER_PHOTO_ID_5573653845278442994" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Se o objetivo é colocar apenas um furo,  devemos posicionar um pad e mudar o layer para Drill Hole.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-6619255389467105837?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6619255389467105837'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6619255389467105837'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/02/como-dimensionar-novos-pads.html' title='Como dimensionar novos pads no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-I5K6dvK_wnY/TVmYpEzPxfI/AAAAAAAAABo/sW-MIH6zpEE/s72-c/criar_novo_pad.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2014489473290732315</id><published>2011-02-04T10:37:00.002-02:00</published><updated>2011-02-04T10:48:17.788-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Função Forward e Back Annotation no Eagle</title><content type='html'>A função Forward e Back Annotation do programa Eagle torna o esquema e o layout interligados logicamente.&lt;br /&gt;&lt;br /&gt;Por exemplo, quando é adicionado um símbolo a um esquema, o seu respectivo package é adicionado ao projeto da placa. Da mesma forma, se é apagado um símbolo, seu respectivo package será apagado do layout da placa.&lt;br /&gt;&lt;br /&gt;É fundamental que tanto o arquivo do esquema (.sch) como o da placa (.brd) tenham o mesmo nome.&lt;br /&gt;&lt;br /&gt;Esta função é um diferencial do programa Eagle para projetos eletrônicos.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2014489473290732315?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2014489473290732315'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2014489473290732315'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/02/funcao-forward-e-back-annotation-no.html' title='Função Forward e Back Annotation no Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7339228600863875645</id><published>2011-01-28T11:32:00.004-02:00</published><updated>2011-01-28T11:42:59.904-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Edição de borda no P-CAD</title><content type='html'>Depois que é feita a borda da placa no programa PCB, para que seja possível a alteração de posicionamento ou até mesmo seu tamanho, às vezes é necessário que a máscara Board Outline esteja habilitada.&lt;br /&gt;&lt;br /&gt;Para habilitá-la, no menu Options, selecione Selection Mask, nas abas Single Selection e Block Selection deixe marcado em Board Outline e confirme com OK.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_nqRNewEHjHI/TULHZulGfLI/AAAAAAAAABc/wWesiG5I_zo/s1600/selection_mask.jpg"&gt;&lt;img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 277px; height: 155px;" src="http://1.bp.blogspot.com/_nqRNewEHjHI/TULHZulGfLI/AAAAAAAAABc/wWesiG5I_zo/s320/selection_mask.jpg" alt="" id="BLOGGER_PHOTO_ID_5567231334197656754" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7339228600863875645?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7339228600863875645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7339228600863875645'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/01/edicao-de-borda-no-p-cad.html' title='Edição de borda no P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_nqRNewEHjHI/TULHZulGfLI/AAAAAAAAABc/wWesiG5I_zo/s72-c/selection_mask.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5251504393571893933</id><published>2011-01-25T15:54:00.003-02:00</published><updated>2011-01-25T16:00:28.211-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Livro de Visitas</title><content type='html'>Participe do Livro de visitas (Guest book) no Blog Circuito Impresso.&lt;br /&gt;&lt;br /&gt;Agradeço sua participação!&lt;br /&gt;&lt;br /&gt;&lt;a href="http://users.smartgb.com/g/g.php?a=s&amp;i=g18-50677-70"&gt;&lt;img alt="Livro de Visitas" border="0" src="http://www.pcadfacil.com.br/livro_de_visitas.gif"&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5251504393571893933?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5251504393571893933'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5251504393571893933'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/01/livro-de-visitas.html' title='Livro de Visitas'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3536700949159654888</id><published>2011-01-10T11:21:00.003-02:00</published><updated>2011-01-10T16:21:31.118-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>As melhores postagens de 2010</title><content type='html'>Bibliotecas atualizadas do P-CAD:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2010/11/bibliotecas-atualizadas-do-p-cad-2006.html"&gt;http://circuitoimpresso.blogspot.com/2010/11/bibliotecas-atualizadas-do-p-cad-2006.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Criação de componente no Proteus:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2010/01/criacao-de-componente-no-proteus.html"&gt;http://circuitoimpresso.blogspot.com/2010/01/criacao-de-componente-no-proteus.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Instalação Eagle 3D e POV-Ray:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://circuitoimpresso.blogspot.com/2010/10/como-instalar-eagle-3d-e-pov-ray.html"&gt;http://circuitoimpresso.blogspot.com/2010/10/como-instalar-eagle-3d-e-pov-ray.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3536700949159654888?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3536700949159654888'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3536700949159654888'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2011/01/as-melhores-postagens-de-2010.html' title='As melhores postagens de 2010'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-335295793238036200</id><published>2010-12-21T10:46:00.002-02:00</published><updated>2010-12-21T10:51:10.222-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como deixar visível VDD e VSS no Proteus ISIS</title><content type='html'>Preparei um tutorial passo a passo onde explico como deixar visível VDD e VSS de um símbolo no Proteus ISIS, como exemplo o microcontrolador PIC 16F877A.&lt;br /&gt;&lt;br /&gt;Para fazer download do tutorial, veja página abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/como_deixar_visivel_vdd_vss_proteus.html"&gt;http://www.proteusfacil.com.br/como_deixar_visivel_vdd_vss_proteus.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-335295793238036200?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/335295793238036200'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/335295793238036200'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/12/como-deixar-visivel-vdd-e-vss-no.html' title='Como deixar visível VDD e VSS no Proteus ISIS'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3545723464262073482</id><published>2010-12-16T11:36:00.002-02:00</published><updated>2010-12-16T11:39:13.130-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Novo site P-CAD Fácil</title><content type='html'>Conheça o novo site P-CAD Fácil.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3545723464262073482?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3545723464262073482'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3545723464262073482'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/12/novo-site-p-cad-facil.html' title='Novo site P-CAD Fácil'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-6281646264348919343</id><published>2010-12-09T18:18:00.002-02:00</published><updated>2010-12-09T18:22:17.931-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='engenharia'/><title type='text'>Agradeça a um Engenheiro por Texas Instruments</title><content type='html'>Vídeo 1: O mundo sem MP3 players.&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;object width="480" height="385"&gt;&lt;param name="movie" value="http://www.youtube.com/v/PCaIHnmdJzc?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/PCaIHnmdJzc?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;br /&gt;Vídeo 2: O mundo sem wireless.&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;object width="480" height="385"&gt;&lt;param name="movie" value="http://www.youtube.com/v/_oVbTLANI3o?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/_oVbTLANI3o?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;br /&gt;Vídeo 3: O mundo sem Notebooks.&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;object width="480" height="385"&gt;&lt;param name="movie" value="http://www.youtube.com/v/n4u8moFJi3w?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/n4u8moFJi3w?fs=1&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br" target="_blank"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-6281646264348919343?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6281646264348919343'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6281646264348919343'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/12/agradeca-um-engenheiro-por-texas.html' title='Agradeça a um Engenheiro por Texas Instruments'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-9075391556925404390</id><published>2010-11-21T21:48:00.004-02:00</published><updated>2010-11-22T10:25:35.882-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Curso Eagle PRO Fácil Plus ©</title><content type='html'>Aprenda como criar novos componentes no Eagle passo a passo.&lt;br /&gt;&lt;br /&gt;O Curso Eagle PRO Fácil Plus contém 4 horas e 55 minutos e aborda a criação de novos componentes para layout de placa de circuito impresso, incluindo componentes monogate, multigate homogêneo e heterogêneo.&lt;br /&gt;&lt;br /&gt;Dentre os novos componentes estão:&lt;br /&gt;&lt;br /&gt;- Componente híbrido (resistor com package PTH e SMD).&lt;br /&gt;- Chave Tact Switch.&lt;br /&gt;- Conversor A/D (ADS1286).&lt;br /&gt;- Memória EEPROM (AT24C128).&lt;br /&gt;- Amplificadores operacionais simples, duplo e quádruplo (TDA2030, AN6550 e HA17301P).&lt;br /&gt;- Porta lógica inversora Schmitt Trigger (CD40106).&lt;br /&gt;- Acoplador óptico (4N25).&lt;br /&gt;- Relé Metaltex.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;br /&gt;Mais informações e como adquirir visite o site:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.eagleprofacil.com.br/compre.html"&gt;http://www.eagleprofacil.com.br/compre.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-9075391556925404390?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/9075391556925404390'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/9075391556925404390'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/11/curso-eagle-pro-facil-plus.html' title='Curso Eagle PRO Fácil Plus ©'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8686965461503617225</id><published>2010-11-16T18:47:00.003-02:00</published><updated>2010-11-16T18:53:11.705-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como conectar um pino escondido de um símbolo no Proteus ISIS</title><content type='html'>Preparei um tutorial passo a passo onde explico como conectar um pino escondido (hidden pin) de um símbolo no Proteus ISIS.&lt;br /&gt;&lt;br /&gt;Para fazer download do tutorial, veja página abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/como_conectar_pino_escondido.html"&gt;http://www.proteusfacil.com.br/como_conectar_pino_escondido.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8686965461503617225?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8686965461503617225'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8686965461503617225'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/11/como-conectar-um-pino-escondido-de-um.html' title='Como conectar um pino escondido de um símbolo no Proteus ISIS'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8440760830358225344</id><published>2010-11-10T10:09:00.003-02:00</published><updated>2010-11-10T10:15:29.821-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Bibliotecas atualizadas do P-CAD 2006</title><content type='html'>Nesta postagem disponibilizo um link para download de bibliotecas atualizadas de patterns (encapsulamentos) do programa P-CAD 2006.&lt;br /&gt;&lt;br /&gt;Download na página abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/biblioteca_pcad_2006.html"&gt;http://www.pcadfacil.com.br/biblioteca_pcad_2006.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8440760830358225344?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8440760830358225344'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8440760830358225344'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/11/bibliotecas-atualizadas-do-p-cad-2006.html' title='Bibliotecas atualizadas do P-CAD 2006'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7803018487719516340</id><published>2010-11-03T07:25:00.004-02:00</published><updated>2011-01-21T08:22:03.225-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Produtos para circuito impresso</title><content type='html'>A loja virtual &lt;a href="http://www.easypcb.com.br/"&gt;EasyPcb&lt;/a&gt; oferece produtos para confecção de placas de circuito impresso à baixo custo e com um ótimo rendimento.&lt;br /&gt;&lt;br /&gt;Dentre seus produtos, estão tinta ácido resistente, máscara de solda verde e legenda de componentes. Aplicado para projetos de placa face simples, dupla face e multilayer.&lt;br /&gt;&lt;br /&gt;Mais informações no Site:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.easypcb.com.br/"&gt;http://www.easypcb.com.br/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: 12pt; font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;"&gt;&lt;a href="http://easypcb.lojavirtual.maxihost.com.br/"&gt;&lt;/a&gt;&lt;/span&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7803018487719516340?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7803018487719516340'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7803018487719516340'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/11/produtos-para-circuito-impresso.html' title='Produtos para circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2215203113065615713</id><published>2010-10-27T07:49:00.003-02:00</published><updated>2010-10-27T07:55:27.567-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como instalar Eagle 3D e POV-Ray</title><content type='html'>Preparei dois tutoriais passo a passo onde explico como fazer a instalação dos programas Eagle 3D e POV-Ray usados para a visualização 3D do arquivos PCB do programa Eagle Layout Editor.&lt;br /&gt;&lt;br /&gt;Os arquivos executáveis também estão no link abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.eagleprofacil.com.br/eagle3d_pov_ray.html"&gt;http://www.eagleprofacil.com.br/eagle3d_pov_ray.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2215203113065615713?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2215203113065615713'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2215203113065615713'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/10/como-instalar-eagle-3d-e-pov-ray.html' title='Como instalar Eagle 3D e POV-Ray'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-246954960701710866</id><published>2010-10-14T18:07:00.003-03:00</published><updated>2010-10-14T18:15:26.591-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como fazer uma placa redonda com chapado no Proteus</title><content type='html'>Para fazer a borda da placa redonda, primeiramente devemos usar o  ícone 2D Graphics Circle Mode com o objetivo de fazer um círculo. Então, usando o layer  Board Edge (específico para borda), desenhamos a borda. &lt;br /&gt;&lt;br /&gt;Para fazer o chapado, devemos usar o ícone Zone Mode, selecionar o  tipo desejado e em qual layer será desenhado, Top Copper ou Bottom  Copper.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-246954960701710866?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/246954960701710866'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/246954960701710866'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/10/como-fazer-uma-placa-redonda-com.html' title='Como fazer uma placa redonda com chapado no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8299010206168758900</id><published>2010-10-08T09:49:00.002-03:00</published><updated>2010-10-08T09:52:52.541-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>Como importar para o Corel Draw os arquivos feitos no P-CAD</title><content type='html'>No programa PCB, ir no Menu File e selecionar Export/DXF.  &lt;p&gt;Na área de Drill Symbols, clicar em Setup e depois no botão Automatic Assign e Close. &lt;/p&gt; &lt;p&gt;Escolher os layers desejados e clicar em Ok. &lt;/p&gt; O arquivo criado é do tipo DXF que o Corel Draw pode abrir.&lt;br /&gt;&lt;br /&gt;Autor: Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8299010206168758900?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8299010206168758900'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8299010206168758900'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/10/como-importar-para-o-corel-draw-os.html' title='Como importar para o Corel Draw os arquivos feitos no P-CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5970108495369090177</id><published>2010-10-01T09:40:00.003-03:00</published><updated>2011-10-04T08:21:08.088-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Como criar componente no programa Eagle</title><content type='html'>Preparei um tutorial passo a passo com 36 páginas, explicando como criar um componente usando como ferramenta CAD, o programa Eagle.&lt;br /&gt;&lt;br /&gt;O componente criado no tutorial  tem um diferencial interessante, é um conector com pads SMD dos dois lados da placa (Top e Bottom).&lt;br /&gt;&lt;br /&gt;Aproveite e faça o download do arquivo técnico no link abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.eagleprofacil.com.br/criar_componente_no_eagle.html"&gt;http://www.eagleprofacil.com.br/criar_componente_no_eagle.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5970108495369090177?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5970108495369090177'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5970108495369090177'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/10/como-criar-componente-no-programa-eagle.html' title='Como criar componente no programa Eagle'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7048627785746106717</id><published>2010-09-23T21:35:00.005-03:00</published><updated>2010-09-23T21:59:33.680-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Ferramentas para a Indústria de Circuito Impresso</title><content type='html'>A Indaco é a representante exclusiva para o Brasil e América Latina da Kyocera Tycom.&lt;br /&gt;&lt;br /&gt;Seus produtos incluem brocas, fresas, ferramentas de acabamento e ferramentas especiais de corte no intervalo de diâmetros de 0.30 a 6.70 mm, utilizados para furação e contorno de placas de circuito impresso, bem como, outras aplicações.&lt;br /&gt;&lt;br /&gt;Dentre seus produtos, estão também fitas de proteção para fabricação de placas de circuito impresso e fitas para processo HAL (Hot Air Leveling), com a finalidade de não deixar resíduo na superfície da placa.&lt;br /&gt;&lt;br /&gt;A Indaco também oferece serviço de reafiação de brocas.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.indaco.com.br"&gt;http://www.indaco.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7048627785746106717?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7048627785746106717'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7048627785746106717'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/09/ferramentas-para-industria-de-circuito.html' title='Ferramentas para a Indústria de Circuito Impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5673629388792152436</id><published>2010-09-16T09:58:00.005-03:00</published><updated>2011-10-04T08:22:19.520-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Como fazer backup de novas bibliotecas no Proteus</title><content type='html'>Todos os novos arquivos de biblioteca devem ser salvos em: C:/Arquivos de Programas/Labcenter Electronics/Proteus 7 Professional/LIBRARY.&lt;br /&gt;&lt;br /&gt;Devemos criar uma lib para os packages e outra para os devices. Por exemplo, TESTEPKG para os novos packages e TESTEDVC para os novos dispositivos, então salvá-los no caminho mencionado acima. &lt;br /&gt;&lt;br /&gt;Para fazer backup, principalmente se estivermos usando o Windows 7, devemos ir no caminho onde estão as libs. Na lista de arquivos não vai aparecer as novas bibliotecas criadas. Para que elas apareçam, clica-se em Arquivos de Compatibilidade. Então, vai aparecer os dois arquivos criados. Agora é copiar e colar em um dispositivo de armazenamento, como HD externo, pen drive etc.&lt;br /&gt;&lt;br /&gt;Para usar as libs em outro computador ou HD formatado, depois da instalação do Proteus, cola-se as libs no mesmo caminho mencionado no início desta postagem para que o Proteus reconheça as bibliotecas corretamente.&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;br /&gt;Site: &lt;a href="http://www.circuitoimpressopro.com.br/"&gt;http://www.circuitoimpressopro.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5673629388792152436?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5673629388792152436'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5673629388792152436'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/09/como-fazer-backup-de-novas-bibliotecas.html' title='Como fazer backup de novas bibliotecas no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2611881320609252950</id><published>2010-08-25T17:39:00.002-03:00</published><updated>2010-08-25T17:45:58.435-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Circuito Impresso Profissional com Softwares CAD</title><content type='html'>Circuito Impresso Profissional com Softwares CAD (Desenho Auxiliado por Computador).&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;object width="480" height="360"&gt;&lt;param name="movie" value="http://www.dailymotion.com/swf/video/xehznj?additionalInfos=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;/param&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xehznj?additionalInfos=0" width="480" height="360" allowfullscreen="true" allowscriptaccess="always"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;b&gt;&lt;a href="http://www.dailymotion.com/video/xehznj_circuito-impresso_tech"&gt;Circuito Impresso com Software P-CAD&lt;/a&gt;&lt;/b&gt;&lt;br /&gt;&lt;i&gt;Enviado por &lt;a href="http://www.dailymotion.com/circuitoimpresso"&gt;circuitoimpresso&lt;/a&gt;.&lt;/i&gt;&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;br /&gt;&lt;object width="480" height="360"&gt;&lt;param name="movie" value="http://www.dailymotion.com/swf/video/xehpfg?additionalInfos=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;/param&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xehpfg?additionalInfos=0" width="480" height="360" allowfullscreen="true" allowscriptaccess="always"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;b&gt;&lt;a href="http://www.dailymotion.com/video/xehpfg_circuito-impresso-profissional_tech"&gt;Circuito Impresso com Software Proteus&lt;/a&gt;&lt;/b&gt;&lt;br /&gt;&lt;i&gt;Enviado por &lt;a href="http://www.dailymotion.com/circuitoimpresso"&gt;circuitoimpresso&lt;/a&gt;.&lt;/i&gt;&lt;br&gt;&lt;br&gt;&lt;br /&gt;&lt;br /&gt;&lt;object width="480" height="360"&gt;&lt;param name="movie" value="http://www.dailymotion.com/swf/video/xehpjq?additionalInfos=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;/param&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xehpjq?additionalInfos=0" width="480" height="360" allowfullscreen="true" allowscriptaccess="always"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br&gt;&lt;b&gt;&lt;a href="http://www.dailymotion.com/video/xehpjq_circuito-impresso-professional_tech"&gt;Circuito Impresso com Software Eagle&lt;/a&gt;&lt;/b&gt;&lt;br /&gt;&lt;i&gt;Enviado por &lt;a href="http://www.dailymotion.com/circuitoimpresso"&gt;circuitoimpresso&lt;/a&gt;.&lt;/i&gt;&lt;br&gt;&lt;br&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br" target="_blank"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br" target="_blank"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.eagleprofacil.com.br" target="_blank"&gt;http://www.eagleprofacil.com.br&lt;/a&gt;&lt;br&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2611881320609252950?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2611881320609252950'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2611881320609252950'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/08/circuito-impresso-profissional-com.html' title='Circuito Impresso Profissional com Softwares CAD'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8978873811412167401</id><published>2010-07-24T17:19:00.004-03:00</published><updated>2011-10-04T08:22:51.889-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa eagle'/><title type='text'>Curso Eagle PRO Fácil ©</title><content type='html'>Lançamento!&lt;br /&gt;&lt;br /&gt;Curso do programa Eagle Layout de Circuito Impresso Profissional.&lt;br /&gt;&lt;br /&gt;Novo Curso em vídeo aula com 6 horas e 49 minutos, chamado Curso  Eagle PRO Fácil, cujo autor Prof. Edson Bomfim ensina passo a passo o  uso do programa Eagle 5.9.0 &lt;br /&gt;Informações no site &lt;a href="http://www.eagleprofacil.com.br/"&gt;http://www.eagleprofacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;span style="text-decoration: underline;"&gt;&lt;/span&gt; &lt;br /&gt;Aprenda definitivamente layout de placa de circuito impresso profissional com o Curso Eagle PRO Fácil.&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.eagleprofacil.com.br/"&gt;http://www.eagleprofacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8978873811412167401?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8978873811412167401'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8978873811412167401'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/07/curso-eagle-pro-facil.html' title='Curso Eagle PRO Fácil ©'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3854290748115175138</id><published>2010-06-30T18:31:00.003-03:00</published><updated>2011-10-04T08:23:13.636-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><title type='text'>P-CAD no Windows Vista e Seven</title><content type='html'>O P-CAD não é totalmente compatível com o Windows Vista e Seven, mas isso não  quer dizer que não seja possível trabalhar nos dois ambientes.  Inclusive, eu tenho trabalhado com o P-CAD no Win Seven.&lt;br /&gt;&lt;br /&gt;Por exemplo, nos parâmetros de DRC, os valores vão ficar padrão do programa, mas são valores  aceitáveis, não há necessidade de alterá-los.&lt;br /&gt;&lt;br /&gt;No caso de criação de nova folha, apesar de dar erro, a nova folha é  criada. Basta verificar na área de trabalho, onde está Sheet1, ao  clicar em cima para mudar de folha.&lt;br /&gt;&lt;br /&gt;Só mais um detalhe, deve-se salvar os arquivos fora da raiz C:/Arquivos de  Programas/P-CAD 2006, caso contrário dará erro. Salve, por exemplo, em Documentos. Isso apenas para Vista ou Seven.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3854290748115175138?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3854290748115175138'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3854290748115175138'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/06/p-cad-no-windows-vista-e-seven.html' title='P-CAD no Windows Vista e Seven'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-6572825838937073488</id><published>2010-05-31T20:53:00.002-03:00</published><updated>2011-10-04T08:23:57.829-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Como imprimir um fotolito negativo</title><content type='html'>Preparei um tutorial onde ensino como imprimir um fotolito negativo de um layout face simples, usando como ferramenta o programa P-CAD 2006.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/fotolito_negativo.html"&gt;Clique aqui&lt;/a&gt; para fazer o download.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-6572825838937073488?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6572825838937073488'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/6572825838937073488'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/05/como-imprimir-um-fotolito-negativo.html' title='Como imprimir um fotolito negativo'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4860675452001303675</id><published>2010-04-30T09:09:00.002-03:00</published><updated>2011-10-04T08:24:27.459-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='EMI'/><title type='text'>Como eliminar EMI (Interferência Eletromagnética) Parte 2</title><content type='html'>&lt;link href="file:///C:%5CUsers%5CEDSONE%7E1%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;link href="file:///C:%5CUsers%5CEDSONE%7E1%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_themedata.thmx" rel="themeData"&gt;&lt;/link&gt;&lt;link href="file:///C:%5CUsers%5CEDSONE%7E1%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_colorschememapping.xml" rel="colorSchemeMapping"&gt;&lt;/link&gt;&lt;style&gt; &lt;!--  /* Font Definitions */  @font-face 	{font-family:"Cambria Math"; 	panose-1:2 4 5 3 5 4 6 3 2 4; 	mso-font-charset:1; 	mso-generic-font-family:roman; 	mso-font-format:other; 	mso-font-pitch:variable; 	mso-font-signature:0 0 0 0 0 0;} @font-face 	{font-family:Calibri; 	panose-1:2 15 5 2 2 2 4 3 2 4; 	mso-font-charset:0; 	mso-generic-font-family:swiss; 	mso-font-pitch:variable; 	mso-font-signature:-520092929 1073786111 9 0 415 0;}  /* Style Definitions */  p.MsoNormal, li.MsoNormal, div.MsoNormal 	{mso-style-unhide:no; 	mso-style-qformat:yes; 	mso-style-parent:""; 	margin-top:0cm; 	margin-right:0cm; 	margin-bottom:10.0pt; 	margin-left:0cm; 	line-height:115%; 	mso-pagination:widow-orphan; 	font-size:11.0pt; 	font-family:"Calibri","sans-serif"; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:Calibri; 	mso-fareast-theme-font:minor-latin; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin; 	mso-bidi-font-family:"Times New Roman"; 	mso-bidi-theme-font:minor-bidi; 	mso-fareast-language:EN-US;} .MsoChpDefault 	{mso-style-type:export-only; 	mso-default-props:yes; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:Calibri; 	mso-fareast-theme-font:minor-latin; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin; 	mso-bidi-font-family:"Times New Roman"; 	mso-bidi-theme-font:minor-bidi; 	mso-fareast-language:EN-US;} .MsoPapDefault 	{mso-style-type:export-only; 	margin-bottom:10.0pt; 	line-height:115%;} @page Section1 	{size:612.0pt 792.0pt; 	margin:70.85pt 3.0cm 70.85pt 3.0cm; 	mso-header-margin:36.0pt; 	mso-footer-margin:36.0pt; 	mso-paper-source:0;} div.Section1 	{page:Section1;} --&gt; &lt;/style&gt;- Trilhas de realimentação devem ser posicionadas do lado oposto ao de realimentação, TOP/BOTTOM.&lt;br /&gt;&lt;br /&gt;- Separar as trilhas de sinal das trilhas de alta potência.&lt;br /&gt;&lt;br /&gt;- Cuidado com trilhas paralelas, pois podem gerar capacitâncias parasitas. Se o circuito for de baixa frequência não é tão crítico, porém em alta frequência, o sinal pode ser desviado de uma para outra trilha ou causar realimentação.&lt;br /&gt;&lt;br /&gt;- Pinos de entrada de CIs que não estão sendo usados devem ser aterrados, caso contrário haverá a possibilidade do ruído gerar sinais indesejados a essas entradas.&lt;br /&gt;&lt;br /&gt;- Separar circuitos analógicos e digitais.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4860675452001303675?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4860675452001303675'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4860675452001303675'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/04/como-eliminar-emi-interferencia.html' title='Como eliminar EMI (Interferência Eletromagnética) Parte 2'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2743168354352468648</id><published>2010-03-31T21:07:00.006-03:00</published><updated>2011-10-04T08:25:00.485-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Montagem de Placa Profissional</title><content type='html'>Neste mês, disponibilizo um vídeo indicado por Glauber Aquino de São Paulo/SP, onde podemos ver os principais processos de montagem encontrados na indústria eletrônica.&lt;br /&gt;&lt;br /&gt;Conheça como é montada uma placa de desktop.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/2010-03-Blog/montagem_de_placa.gif"&gt;&lt;img alt="" border="0" src="http://www.pcadfacil.com.br/2010-03-Blog/montagem_de_placa.gif" style="cursor: pointer; float: left; height: 316px; margin: 0pt 10px 10px 0pt; width: 436px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/2010-03-Blog/"&gt;Clique aqui&lt;/a&gt; para visualizar o vídeo acima.&lt;br /&gt;&lt;br /&gt;Obrigado Glauber pela participação!&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2743168354352468648?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2743168354352468648'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2743168354352468648'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/03/montagem-de-placa-profissional.html' title='Montagem de Placa Profissional'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4662355559061349246</id><published>2010-02-27T22:33:00.003-03:00</published><updated>2011-10-04T08:25:33.369-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='interferência eletromagnética'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='EMI'/><title type='text'>Como eliminar EMI (Interferência Eletromagnética) Parte 1</title><content type='html'>- Fazer um plano de terra na placa de circuito impresso, ou seja, um chapado de cobre interligando todos os pontos de GND (terra) do circuito.&lt;br /&gt;&lt;br /&gt;- Incluir em seu projeto capacitores de 100 nF (cerâmico) em pontos estratégicos para minimizar instabilidade de sinal (leituras de conversores A/D, por exemplo).&lt;br /&gt;&lt;br /&gt;- Em projetos com microcontroladores, os cristais devem ser posicionados muito próximos dos pinos do CI. Caso contrário, ruídos poderão influenciar em mau funcionamento do projeto.&lt;br /&gt;&lt;br /&gt;- Deixar as trilhas entre os componentes o mais curta possível para evitar que elas funcionem como antena para o ruído.&lt;br /&gt;&lt;br /&gt;- Nunca traçar trilhas a 90º.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4662355559061349246?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4662355559061349246'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4662355559061349246'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/02/como-eliminar-emi-interferencia.html' title='Como eliminar EMI (Interferência Eletromagnética) Parte 1'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1181062548868951797</id><published>2010-01-31T16:13:00.002-02:00</published><updated>2011-10-04T08:26:03.269-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa proteus'/><title type='text'>Criação de componente no Proteus</title><content type='html'>Neste mês, disponibilizo um arquivo técnico onde ensino a como criar um componente híbrido, um resistor com dois packages, PTH e SMD.&lt;br /&gt;&lt;br /&gt;Clique no link logo abaixo para ter acesso ao conteúdo no site Proteus Fácil.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/novo_componente.html"&gt;http://www.proteusfacil.com.br/novo_componente.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Espero ter ajudado.&lt;br /&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1181062548868951797?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1181062548868951797'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1181062548868951797'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2010/01/criacao-de-componente-no-proteus.html' title='Criação de componente no Proteus'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7581754718119895623</id><published>2009-12-30T18:10:00.009-02:00</published><updated>2009-12-31T19:29:19.577-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='processo de soldagem por onda'/><category scheme='http://www.blogger.com/atom/ns#' term='wave soldering'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Processo de Soldagem por Onda</title><content type='html'>O processo de soldagem por onda é usado na soldagem de componentes convencionais e SMD.&lt;br /&gt;&lt;br /&gt;O processo tem o objetivo de banhar a placa de circuito impresso com uma onda de estanho.&lt;br /&gt;&lt;br /&gt;Primeiramente, os componentes convencionais são soldados, depois os componentes SMD.&lt;br /&gt;&lt;br /&gt;O stencil para os componentes SMD é chamado de stencil para adesivo e o layer usado para gerar o arquivo gerber é o TOP/BOTTOM Assy (P-CAD).&lt;br /&gt;&lt;br /&gt;O processo de soldagem por onda também é conhecido por Wave Soldering.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/2009-12-Blog/wave_soldering.gif"&gt;&lt;img style="margin: 0px auto 10px; text-align: center; width: 467px; display: block; height: 318px;" alt="" src="http://www.pcadfacil.com.br/2009-12-Blog/wave_soldering.gif" border="0" /&gt;&lt;/a&gt; &lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.pcadfacil.com.br/2009-12-Blog/"&gt;Clique aqui&lt;/a&gt; para visualizar o vídeo acima, onde é demonstrado o processo de soldagem por onda. &lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br/&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7581754718119895623?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7581754718119895623'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7581754718119895623'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/12/processo-de-soldagem-por-onda.html' title='Processo de Soldagem por Onda'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-8083152270180416191</id><published>2009-11-30T10:51:00.006-02:00</published><updated>2009-12-30T19:00:00.031-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='processo de soldagem por refusão'/><title type='text'>Processo de Soldagem por Refusão</title><content type='html'>Um dos processos de soldagem utilizados atualmente é o Reflow Soldering (Soldagem por Refusão).&lt;br /&gt;&lt;br /&gt;Usa-se um stencil (folha metálica perfurada onde os furos são feitos exatamente onde estão localizados os pads dos componentes SMD), com o objetivo de colocar pasta de solda sobre os pads da placa de circuito impresso.&lt;br /&gt;&lt;br /&gt;Os componentes são posicionados e então, a placa vai para um forno com temperatura controlada para processo de soldagem.&lt;br /&gt;&lt;br /&gt;Para visualizar um stencil, clique no link abaixo. &lt;a href="http://www.gravametal.com.br/stencil05.htm"&gt;http://www.gravametal.com.br/stencil05.htm&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;O arquivo gerber usado para produção do stencil para pasta de solda é o TOP/BOTTOM Paste, no caso do programa de layout ser o P-CAD.&lt;br /&gt;&lt;br /&gt;Para os que deixam de usar o stencil, resta fazer o posicionamento dos componentes SMD de forma manual, neste caso, o tempo gasto será muito maior.&lt;br /&gt;&lt;br /&gt;Para visualizar um vídeo onde é visto este processo, clique no link abaixo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/2009-11-Blog/"&gt;http://www.pcadfacil.com.br/2009-11-Blog/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/2009-11-Blog/reflow_soldering.gif"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 468px; DISPLAY: block; HEIGHT: 318px; CURSOR: hand" border="0" alt="" src="http://www.pcadfacil.com.br/2009-11-Blog/reflow_soldering.gif" /&gt;&lt;/a&gt; &lt;div&gt;&lt;div&gt;Autor: Prof. Edson Bomfim&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br/&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-8083152270180416191?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8083152270180416191'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/8083152270180416191'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/11/processo-de-soldagem-por-refusao.html' title='Processo de Soldagem por Refusão'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1340249800751630911</id><published>2009-10-31T17:38:00.005-02:00</published><updated>2009-10-31T18:04:16.658-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='arquivo gerber'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Programa visualizador de arquivos GERBER</title><content type='html'>Há momentos em que os layoutistas de placa de circuito impresso precisam visualizar os arquivos gerber de seus projetos.&lt;br /&gt;&lt;br /&gt;Uma opção gratuita de programa visualizador de arquivos gerber é o Viewplot. É um dos mais simples de se usar.&lt;br /&gt;&lt;br /&gt;Porém, existe uma versão paga onde pode-se editar e salvar um novo arquivo, caso queira fazer alterações.&lt;br /&gt;&lt;br /&gt;Para fazer o download do Viewplot (apenas visualizador) de arquivos gerber &lt;a href="http://www.pcadfacil.com.br/Viewplot.zip"&gt;clique aqui&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Maiores informações, visite o site oficial:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.viewplot.com/"&gt;www.viewplot.com&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1340249800751630911?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1340249800751630911'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1340249800751630911'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/10/programa-visualizador-de-arquivos.html' title='Programa visualizador de arquivos GERBER'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4203542446009834940</id><published>2009-09-29T17:59:00.004-03:00</published><updated>2011-10-04T08:26:33.623-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>ABRACI</title><content type='html'>ABRACI é a Associação Brasileira de Circuitos Impressos.&lt;br /&gt;&lt;br /&gt;No site oficial da ABRACI, &lt;a href="http://www.abraci.org.br/"&gt;http://www.abraci.org.br&lt;/a&gt; é possível conhecer os principais fabricantes de circuito impresso do Brasil, os quais são associados.&lt;br /&gt;&lt;br /&gt;Com os respectivos fabricantes, pode-se entrar em contato, solicitanto orçamento para a produção de placas de circuito impresso.&lt;br /&gt;&lt;br /&gt;É fundamental ter posse dos arquivos GERBER. A maioria dos fabricantes solicita que o envio seja feito de apenas um arquivo zipado, cujo contenha os gerbers dos layers a serem produzidos, além do arquivo de furação.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4203542446009834940?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4203542446009834940'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4203542446009834940'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/09/abraci.html' title='ABRACI'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2263769808332233183</id><published>2009-08-31T17:33:00.004-03:00</published><updated>2011-10-04T08:27:18.974-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='placa de circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Processos de fabricação de Circuito Impresso</title><content type='html'>Existem dois tipos de processos de fabricação:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Subtrativo&lt;/span&gt;: é o processo mais utilizado. A partir de um laminado que pode ter cobre de um ou dos dois lados é depositado sobre sua superfície uma camada de tinta (método serigráfico, muito usado em projetos artesanais por hobbistas) ou por processo fotográfico, onde é feito o desenho das trilhas sobre a face de cobre. Posteriormente, esta placa é submetida a um tratamento químico chamado corrosão, onde toda área de cobre desprotegida é removida.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Aditivo&lt;/span&gt;: é mais utilizado pelas indústrias de grande porte, na fabricação de placas de computadores e televisores. A partir de uma placa base sem cobre algum sobre sua superfície, por processos químicos, é depositado o material condutor cobre, assim formando-se as trilhas e ilhas. A grande vantagem deste processo é a economia de cobre, que fará com que o valor do produto final seja amenizado.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.proteusfacil.com.br/"&gt;http://www.proteusfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2263769808332233183?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2263769808332233183'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2263769808332233183'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/08/processos-de-fabricacao-de-circuito.html' title='Processos de fabricação de Circuito Impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-4930190284514255677</id><published>2009-07-29T21:16:00.005-03:00</published><updated>2011-10-04T08:27:56.598-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='placa de circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Principais layers para a fabricação de uma placa de circuito impresso</title><content type='html'>- Layer bottom;&lt;br /&gt;- Layer top;&lt;br /&gt;- Serigrafia (as marcas do lado do componente que são usadas para identificação);&lt;br /&gt;- Máscara de solda para o layer bottom;&lt;br /&gt;- Máscara de solda para o layer top;&lt;br /&gt;&lt;br /&gt;Além dos layers citados acima, exige-se o arquivo de furação conhecido como Drill File na fabricação de qualquer placa de circuito impresso profissional.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;www.pcadfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-4930190284514255677?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4930190284514255677'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/4930190284514255677'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/07/principais-layers-para-fabricacao-de.html' title='Principais layers para a fabricação de uma placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-5300420209678327855</id><published>2009-06-22T11:47:00.003-03:00</published><updated>2009-08-28T08:01:17.871-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='metalização'/><category scheme='http://www.blogger.com/atom/ns#' term='solução dielétrica'/><category scheme='http://www.blogger.com/atom/ns#' term='corrosão'/><category scheme='http://www.blogger.com/atom/ns#' term='galvanoplastia'/><title type='text'>Sistema de corrosão e metalização diferenciado</title><content type='html'>Sistema de corrosão e metalização diferenciado dos que são usados atualmente.&lt;br /&gt; &lt;br /&gt;A corrosão não é feita com percloreto, mas sim com uma solução bem menos agressiva e totalmente transparente que não causa nenhuma sujeira, aqui o segredo está numa fonte de ultra-som que já desenvolvemos há muito tempo, fizemos apenas uma modificação na programação do uC. &lt;br /&gt;&lt;br /&gt;A metalização é feita como a maioria trata-se de um sistema de galvanoplastia, porém os eletrodos (placas anódicas) de cobre, ouro... recebe um tratamento diferente, o que exige bem menos potência da fonte, menos quantidade da solução dielétrica e o depósito é feito em um tempo bem menor.&lt;br /&gt;&lt;br /&gt;Autores: Beatrice e Saulo&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-5300420209678327855?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5300420209678327855'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/5300420209678327855'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/06/sistema-de-corrosao-e-metalizacao.html' title='Sistema de corrosão e metalização diferenciado'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-3827565919192184982</id><published>2009-06-19T23:10:00.007-03:00</published><updated>2009-06-19T23:33:52.884-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='enquete'/><category scheme='http://www.blogger.com/atom/ns#' term='dificuldade no projeto de placa'/><title type='text'>Enquete: Qual a maior dificuldade no projeto de placa de circuito impresso?</title><content type='html'>&lt;center&gt;&lt;br /&gt;&lt;script type="text/javascript" language="javascript" charset="utf-8" src="http://static.polldaddy.com/p/1721005.js"&gt;&lt;/script&gt;&lt;br /&gt;&lt;a href="http://answers.polldaddy.com/poll/1721005/"&gt;Qual a maior dificuldade no projeto de placa de circuito impresso?&lt;/a&gt;&lt;span style="font-size:9px;"&gt;(&lt;a href="http://www.polldaddy.com"&gt;polls&lt;/a&gt;)&lt;/span&gt;&lt;/center&gt;&lt;br&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br"&gt;http://www.pcadfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-3827565919192184982?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3827565919192184982'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/3827565919192184982'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/06/enquete-qual-maior-dificuldade-no.html' title='Enquete: Qual a maior dificuldade no projeto de placa de circuito impresso?'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7737375374127438583</id><published>2009-05-31T15:21:00.008-03:00</published><updated>2011-10-04T08:28:53.634-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programa pcad'/><category scheme='http://www.blogger.com/atom/ns#' term='criação de componente no P-CAD'/><title type='text'>Criação de componente multigate heterogêneo</title><content type='html'>Preparei um tutorial de como criar um componente multigate heterogêneo usando o programa P-CAD.&lt;br /&gt;&lt;br /&gt;O componente criado foi o LM324.&lt;br /&gt;&lt;br /&gt;É um tutorial muito útil para todos os interessados em aprender essa tarefa, que para alguns é uma "dor de cabeça".&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/criacao_de_componente_no_p-cad.html"&gt;Clique aqui&lt;/a&gt; para fazer o download.&lt;br /&gt;&lt;br /&gt;Autor: Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;www.pcadfacil.com.br&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7737375374127438583?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7737375374127438583'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7737375374127438583'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/05/criacao-de-componente-multigate.html' title='Criação de componente multigate heterogêneo'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-7194315220670387762</id><published>2009-04-30T18:22:00.004-03:00</published><updated>2011-10-04T08:29:34.119-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='dicas de layout'/><category scheme='http://www.blogger.com/atom/ns#' term='layout de placa'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Dicas de layout de placa de circuito impresso</title><content type='html'>&lt;span style="font-family: Verdana;"&gt;Antes de mandar o seu projeto para um fabricante de placa de circuito impresso é importante fazer uma checagem final. Abaixo, estão algumas dicas:&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;A placa tem furos de fixação? Os furos estão com tamanhos apropriados e posicionados corretamente?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Todos os componentes polarizados como&lt;span class="GramE"&gt; por exemplo&lt;/span&gt;, capacitores eletrolíticos estão com a serigrafia indicando um sinal de +?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-family: Symbol;"&gt;&lt;span style="font-family: &amp;quot;; font-size: 7;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;A placa está identificada com um código (&lt;span class="SpellE"&gt;part&lt;/span&gt; &lt;span class="SpellE"&gt;number&lt;/span&gt;) para identificar especificamente este projeto, dentre vários outros que sua empresa comercializa?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Componentes grandes estão separados por uma distância apropriada de outros componentes?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Os reguladores de tensão e transistores de potência aceitam dissipadores de calor? Existe espaço para eles?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Todos os diâmetros de furos têm tamanho suficiente?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Existem pontos de teste que necessariamente devem ser identificados com serigrafia?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Os textos de serigrafia estão em lugares aceitáveis?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Verdana;"&gt;Conectores de alimentação estão onde realmente devem estar?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;br /&gt;Prof. Edson Bomfim&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;www.pcadfacil.com.br&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: Verdana;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-7194315220670387762?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7194315220670387762'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/7194315220670387762'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/04/dicas-de-um-layout-de-placa-de-circuito.html' title='Dicas de layout de placa de circuito impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-2731538291595721717</id><published>2009-03-28T12:51:00.009-03:00</published><updated>2011-10-04T08:29:59.227-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='prototipação de circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Prototipação de placas de circuito impresso de qualidade e baixo custo</title><content type='html'>&lt;span style="font-family: verdana; font-size: 85%;"&gt;Dica importante para você layoutista de placa de circuito impresso!&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;"O pci.eletronica.org é um serviço inédito no Brasil, especializado em prototipação de placas de circuito impresso (PCI) de alta qualidade e baixo custo, focado em estudantes e hobbystas.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;As placas são produzidas industrialmente em fibra de vidro (FR4) dupla face e com furos metalizados, a um custo de R$ 1,40 por cm². &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5318271110437746946" src="http://3.bp.blogspot.com/_nqRNewEHjHI/Sc5LZcTdOQI/AAAAAAAAAAM/nMlGtc3dUJE/s320/esquema_smd.jpg" style="cursor: hand; display: block; height: 179px; margin: 0px auto 10px; text-align: center; width: 238px;" /&gt;&lt;span style="font-family: verdana; font-size: 78%;"&gt;Fonte da imagem acima: &lt;/span&gt;&lt;a href="http://www.pcadfacil.com.br/programa.html"&gt;&lt;span style="font-family: verdana; font-size: 78%;"&gt;http://www.pcadfacil.com.br/programa.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Se a área do seu pedido possuir mais de 50cm² o preço baixa para R$1,20/cm²".&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family: Verdana; font-size: 85%;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Texto retirado do site &lt;/span&gt;&lt;a href="http://www.pci.eletronica.org/"&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;http://www.pci.eletronica.org/&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Para maiores informações visite o site e aproveite este serviço.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Curso P-CAD Fácil - Aperfeiçoando seu conhecimento na área de layout de placa de circuito impresso.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: Verdana; font-size: 85%;"&gt;Prof. Edson Bomfim&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;http://www.pcadfacil.com.br/&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: Verdana; font-size: 85%;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-2731538291595721717?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2731538291595721717'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/2731538291595721717'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/03/prototipacao-de-placas-de-circuito.html' title='Prototipação de placas de circuito impresso de qualidade e baixo custo'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_nqRNewEHjHI/Sc5LZcTdOQI/AAAAAAAAAAM/nMlGtc3dUJE/s72-c/esquema_smd.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-9125246960798278352.post-1973731139368183601</id><published>2009-02-08T22:55:00.002-02:00</published><updated>2011-10-04T08:30:17.502-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='placa de circuito impresso'/><category scheme='http://www.blogger.com/atom/ns#' term='circuito impresso'/><title type='text'>Placa de Circuito Impresso</title><content type='html'>&lt;span style="font-family: verdana; font-size: 85%;"&gt;É interessante notar que são poucos os que enxergam o papel e a importância de um layoutista de PCB na nossa sociedade. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Basta lembrar que em cada equipamento eletroeletrônico como TV, celular, monitor, microcomputador, equipamentos médicos etc. existe internamente uma placa de circuito impresso. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Ela é a base para caminhos estreitos de cobre percorridos por cargas elétricas que dão vida aos componentes eletrônicos que mais do que nunca nos auxiliam no nosso dia-a-dia. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;As PCIs também estão presentes na Indústria. Por que não falar dos instrumentos de medição, transmissores de pressão, medidores de temperatura, medidores de vazão, indicadores digitais, phmetros, condutivímetros, multímetros, CLPs, inversores de frequência etc. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Os conhecimentos de um layoutista de PCB estão cada vez mais sendo requisitados e valorizados. Na era da miniaturização, empresas estão inovando seus projetos; componentes convencionais estão sendo trocados por componentes SMD (Surface Mount Device). E há uma forte tendência de que novos componentes sejam lançados já em encapsulamentos SMD. E por ser mais barato para os fabricantes de componentes, eles estão deixando de fabricar componentes que foram lançados há 10 anos atrás no formato DIP (dual inline package) e que hoje são feitos no formato SOIC (small-outline integrated circuit), forçando alterações nos projetos dos layouts de PCB (Printed Circuit Board).&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;&lt;/span&gt;&lt;img alt="" border="0" src="http://www.pcadfacil.com.br/tecnico_multimetro.jpg" style="display: block; height: 175px; margin: 0px auto 10px; text-align: center; width: 263px;" /&gt; &lt;span style="font-family: verdana; font-size: 78%;"&gt;Fonte da imagem acima: &lt;/span&gt;&lt;a href="http://www.pcadfacil.com.br/outros.html"&gt;&lt;span style="font-family: verdana; font-size: 78%;"&gt;http://www.pcadfacil.com.br/outros.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Grande é o papel dos Técnicos e Engenheiros em Eletrônica, Mecatrônica, Eletroeletrônica, Automação Industrial para o desenvolvimento tecnológico de nosso país. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Só com a educação e desenvolvimento tecnológico deixaremos de ser predominantemente uma nação exportadora de matéria-prima, como o silício, para sermos exportadores de bens de consumo com maior valor agregado. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;Autor: Prof. Edson Bomfim&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;&lt;span style="font-family: verdana; font-size: 85%;"&gt;http://www.pcadfacil.com.br&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;a href="http://www.pcadfacil.com.br/"&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/9125246960798278352-1973731139368183601?l=circuitoimpresso.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1973731139368183601'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/9125246960798278352/posts/default/1973731139368183601'/><link rel='alternate' type='text/html' href='http://circuitoimpresso.blogspot.com/2009/02/placa-de-circuito-impresso.html' title='Placa de Circuito Impresso'/><author><name>Circuito Impresso</name><uri>http://www.blogger.com/profile/12621914138761696192</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='29' height='32' src='http://3.bp.blogspot.com/_nqRNewEHjHI/SsgKNg62ttI/AAAAAAAAAAY/JvEk55x0dCU/S220/edson_bomfim.gif'/></author></entry></feed>
