{"id":918,"date":"2023-10-11T13:37:08","date_gmt":"2023-10-11T05:37:08","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=918"},"modified":"2024-01-26T18:10:32","modified_gmt":"2024-01-26T10:10:32","slug":"7-must-knows-for-multilayer-pcb-design","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/","title":{"rendered":"7 conhecimentos essenciais para o projeto de PCB multicamada"},"content":{"rendered":"<p>No complexo mundo do design de placas de circuito impresso (PCB), torna-se inevit\u00e1vel adquirir profici\u00eancia em designs de PCB multicamadas. Este artigo abrangente aborda os aspectos sutis com os quais todo projetista deve se familiarizar para obter projetos de PCB multicamadas perfeitos. Desde a compreens\u00e3o dos conceitos b\u00e1sicos de PCBs multicamadas, passando pelas escolhas apropriadas de empilhamento de camadas e garantindo a integridade do sinal, at\u00e9 o gerenciamento estrat\u00e9gico de planos de energia e de aterramento, fatores t\u00e9rmicos, coloca\u00e7\u00e3o de componentes e roteamento - os leitores ter\u00e3o uma vis\u00e3o completa. Tamb\u00e9m nos aprofundamos em considera\u00e7\u00f5es cruciais sobre fabrica\u00e7\u00e3o, fornecendo a voc\u00ea o conhecimento necess\u00e1rio para evitar erros dispendiosos. Aperte os cintos enquanto percorremos as intrigantes complexidades do design de PCBs multicamadas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB.jpg\" alt=\"\" class=\"wp-image-935\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB.jpg 1000w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB-300x200.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB-768x512.jpg 768w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB-150x100.jpg 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Multilayer_PCB_Basics\" >No\u00e7\u00f5es b\u00e1sicas de PCB multicamada<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Selecting_the_Right_Layer_Stackup\" >Selecionando a pilha de camadas correta<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Signal_Integrity_Considerations\" >Considera\u00e7\u00f5es sobre a integridade do sinal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Power_and_Ground_Planes\" >Planos de pot\u00eancia e de aterramento<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Thermal_Management\" >Gerenciamento t\u00e9rmico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Component_Placement_and_Routing\" >Posicionamento e roteamento de componentes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/#Manufacturing_Considerations\" >Considera\u00e7\u00f5es sobre a fabrica\u00e7\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Multilayer_PCB_Basics\"><\/span>No\u00e7\u00f5es b\u00e1sicas de PCB multicamada<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Navigating through the realm of multilayer PCB design commences with a clear understanding of its basics. Multilayer PCBs consist of more than two conductive copper layers positioned between layers of insulating material. The number of layers may vary, lending versatility to the board\u2019s functionality, but it also adds to the complexity. Each layer interacts with the others, influencing attributes like signal integrity and thermal management. Fundamental to engineering multilayer PCBs is the comprehension of through-holes, vias, blind and buried vias that establish connections across the layers. As an essential foundation, these basics not only help in developing efficient boards but also foster informed decision-making regarding layer stackup selection, component placement, and more. Understanding the fundamentals can be the difference between efficient design and an expensive paperweight.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Selecting_the_Right_Layer_Stackup\"><\/span>Selecionando a pilha de camadas correta<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A sele\u00e7\u00e3o do empilhamento correto de camadas \u00e9 uma etapa fundamental, por\u00e9m complexa, no projeto de PCBs multicamadas. A escolha do empilhamento de camadas n\u00e3o afeta apenas a funcionalidade da placa, mas tamb\u00e9m sua capacidade de fabrica\u00e7\u00e3o e seu custo. O processo envolve um equil\u00edbrio estrat\u00e9gico entre as necessidades el\u00e9tricas, o desempenho t\u00e9rmico e as restri\u00e7\u00f5es f\u00edsicas da placa de circuito impresso. Diferentes aplica\u00e7\u00f5es exigir\u00e3o diferentes empilhamentos; por exemplo, projetos de alta velocidade podem se inclinar para mais camadas de sinal, enquanto aplica\u00e7\u00f5es com maior consumo de energia podem priorizar planos de energia e de aterramento. Compreender o estresse mec\u00e2nico na placa, juntamente com os requisitos de integridade do sinal e a compatibilidade eletromagn\u00e9tica \u00e9 fundamental para a sele\u00e7\u00e3o do empilhamento de camadas. Como designers, cultivar um conhecimento profundo desse aspecto do design pode abrir caminho para a cria\u00e7\u00e3o de PCBs multicamadas confi\u00e1veis, funcionais e econ\u00f4micas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg\" alt=\"\" class=\"wp-image-933\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg 1000w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2-300x200.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2-768x512.jpg 768w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2-150x100.jpg 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Signal_Integrity_Considerations\"><\/span>Considera\u00e7\u00f5es sobre a integridade do sinal<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>No \u00e2mbito do projeto de PCB multicamadas, as considera\u00e7\u00f5es sobre a integridade do sinal desempenham um papel fundamental.Isso envolve garantir que os sinais transmitidos pela PCB sofram o m\u00ednimo de interrup\u00e7\u00e3o e degrada\u00e7\u00e3o.\u00c0 medida que os projetos se tornam mais complexos e as frequ\u00eancias e velocidades aumentam, o desafio de manter a integridade do sinal aumenta.Com o aux\u00edlio de ferramentas de simula\u00e7\u00e3o, os projetistas t\u00eam a tarefa de equilibrar os caminhos dos sinais, gerenciar a diafonia, lidar com as incompatibilidades de imped\u00e2ncia e atenuar a interfer\u00eancia eletromagn\u00e9tica (EMI).A considera\u00e7\u00e3o adequada de fatores como larguras de tra\u00e7os, empilhamento de camadas, topologia de roteamento e uso do plano de aterramento pode melhorar significativamente a qualidade do sinal.Manter a integridade do sinal em projetos de PCB multicamadas \u00e9 domar com efic\u00e1cia as complexidades enfrentadas, permitindo uma opera\u00e7\u00e3o mais suave e um melhor desempenho do sistema.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Power_and_Ground_Planes\"><\/span>Planos de pot\u00eancia e de aterramento<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Garantir a efic\u00e1cia dos planos de alimenta\u00e7\u00e3o e de aterramento \u00e9 parte integrante da otimiza\u00e7\u00e3o da PCB multicamada.Esses planos servem como base para manter a estabilidade e o desempenho de sua placa de circuito impresso, fornecendo caminhos sucintos para o fluxo de corrente e reduzindo a \u00e1rea de loop.Planos de alimenta\u00e7\u00e3o e de aterramento projetados de forma eficiente n\u00e3o s\u00f3 contribuem para melhorar a integridade do sinal, mas tamb\u00e9m minimizam substancialmente a interfer\u00eancia eletromagn\u00e9tica (EMI).Portanto, o planejamento cuidadoso da aloca\u00e7\u00e3o e da disposi\u00e7\u00e3o desses planos pode ter um impacto profundo na funcionalidade do seu projeto.Tenha em mente que gerenciar o equil\u00edbrio entre os planos de pot\u00eancia e de aterramento e, ao mesmo tempo, considerar outros fatores, como o gerenciamento t\u00e9rmico, pode ser complexo.Nesta se\u00e7\u00e3o, analisaremos as considera\u00e7\u00f5es mais pertinentes para projetar planos de alimenta\u00e7\u00e3o e de aterramento eficazes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB1.jpg\" alt=\"\" class=\"wp-image-934\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB1.jpg 1000w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB1-300x200.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB1-768x512.jpg 768w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB1-150x100.jpg 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thermal_Management\"><\/span>Gerenciamento t\u00e9rmico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Navegar pelo dom\u00ednio do gerenciamento t\u00e9rmico no projeto de PCB multicamada n\u00e3o \u00e9 uma tarefa f\u00e1cil, mas \u00e9 vital para a funcionalidade e a confiabilidade de longo prazo da sua PCB.Estrat\u00e9gias t\u00e9rmicas inadequadas podem levar a superaquecimento, falha de componentes e at\u00e9 mesmo deforma\u00e7\u00e3o da placa.Ao empregar t\u00e9cnicas como o uso de vias t\u00e9rmicas para dissipar o calor e selecionar os materiais certos para ambientes de alta temperatura, voc\u00ea pode promover uma distribui\u00e7\u00e3o eficiente do calor.O alinhamento dos planos de alimenta\u00e7\u00e3o e de aterramento tamb\u00e9m pode oferecer um caminho t\u00e9rmico, enquanto o planejamento da coloca\u00e7\u00e3o de componentes tendo em mente a produ\u00e7\u00e3o de calor pode evitar pontos de acesso localizados.O reconhecimento das implica\u00e7\u00f5es t\u00e9rmicas desde o in\u00edcio garante um projeto robusto que pode suportar at\u00e9 mesmo as condi\u00e7\u00f5es t\u00e9rmicas mais adversas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Component_Placement_and_Routing\"><\/span>Posicionamento e roteamento de componentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Component placement and routing represent a critical phase in multilayer PCB design where precision and intelligent strategy play a crucial role. Ensuring appropriate component placement is more than just about making the board look orderly\u2014it&#8217;s about optimizing board performance, minimizing electromagnetic interference, and increasing board density. Careful attention must also be given to routing, where signal paths are created. It influences signal integrity and significantly impacts the speed and reliability of the board&#8217;s performance. Mastery of these factors involves understanding the interplay between placement and routing to navigate the complex trade-offs and challenges posed. This section will enrich your understanding and provide actionable insights to fine-tune these complex aspects of multilayer PCB design.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/pcb.jpg\" alt=\"\" class=\"wp-image-936\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/pcb.jpg 1000w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/pcb-300x200.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/pcb-768x512.jpg 768w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/pcb-150x100.jpg 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Considerations\"><\/span>Considera\u00e7\u00f5es sobre a fabrica\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Uma parte integrante do processo de projeto de PCB multicamada \u00e9 levar em conta as considera\u00e7\u00f5es de fabrica\u00e7\u00e3o para garantir a transi\u00e7\u00e3o suave do seu projeto desde a concep\u00e7\u00e3o at\u00e9 o produto final.\u00c9 fundamental ter um profundo conhecimento das toler\u00e2ncias e dos recursos espec\u00edficos de seu fabricante desde os primeiros est\u00e1gios do projeto.As principais considera\u00e7\u00f5es incluem materiais, tamanhos de pain\u00e9is, propor\u00e7\u00f5es, larguras de tra\u00e7os, tamanhos de vias e acabamentos de superf\u00edcie.O layout tamb\u00e9m deve levar em conta os processos de montagem da manufatura, como a coloca\u00e7\u00e3o de pe\u00e7as, a soldagem e os testes.Al\u00e9m disso, entender bem as regras do Design for Manufacture (DFM) ajuda a minimizar poss\u00edveis problemas de fabrica\u00e7\u00e3o, reduzindo o risco de repeti\u00e7\u00f5es dispendiosas ou falhas no produto. A observa\u00e7\u00e3o desses aspectos pode maximizar a efici\u00eancia da produ\u00e7\u00e3o, a confiabilidade do produto e, por fim, resultar em um projeto de PCB multicamada bem-sucedido.<\/p>","protected":false},"excerpt":{"rendered":"<p>No complexo mundo do design de placas de circuito impresso (PCB), torna-se inevit\u00e1vel adquirir profici\u00eancia em designs de PCB multicamadas.Este artigo abrangente investiga os aspectos sutis com os quais todo projetista deve se familiarizar para obter projetos de PCB multicamadas perfeitos.<\/p>","protected":false},"author":1,"featured_media":933,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>7 Essential Aspects of Multilayer PCB Design | TopFast PCBA<\/title>\n<meta name=\"description\" content=\"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking &amp; drill holes for an efficient design process.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"7 Essential Aspects of Multilayer PCB Design | TopFast PCBA\" \/>\n<meta property=\"og:description\" content=\"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking &amp; drill holes for an efficient design process.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcba\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-11T05:37:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-26T10:10:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ever\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ever\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/\",\"url\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/\",\"name\":\"7 Essential Aspects of Multilayer PCB Design | TopFast PCBA\",\"isPartOf\":{\"@id\":\"https:\/\/topfastpcba.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg\",\"datePublished\":\"2023-10-11T05:37:08+00:00\",\"dateModified\":\"2024-01-26T10:10:32+00:00\",\"author\":{\"@id\":\"https:\/\/topfastpcba.com\/#\/schema\/person\/4dd4babb0d1653be6ddd5b6b0b751d5b\"},\"description\":\"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking & drill holes for an efficient design process.\",\"breadcrumb\":{\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage\",\"url\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg\",\"contentUrl\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg\",\"width\":1000,\"height\":667,\"caption\":\"PCB Assembly Process\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/topfastpcba.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Industry\",\"item\":\"https:\/\/topfastpcba.com\/category\/industry\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"7 Must-Knows for Multilayer PCB Design\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/topfastpcba.com\/#website\",\"url\":\"https:\/\/topfastpcba.com\/\",\"name\":\"Topfastpcba\",\"description\":\"Topfast Prime Choice for Global Electronics Manufacturing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/topfastpcba.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/topfastpcba.com\/#\/schema\/person\/4dd4babb0d1653be6ddd5b6b0b751d5b\",\"name\":\"Ever\",\"sameAs\":[\"https:\/\/topfastpcba.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"7 Essential Aspects of Multilayer PCB Design | TopFast PCBA","description":"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking & drill holes for an efficient design process.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/","og_locale":"pt_BR","og_type":"article","og_title":"7 Essential Aspects of Multilayer PCB Design | TopFast PCBA","og_description":"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking & drill holes for an efficient design process.","og_url":"https:\/\/topfastpcba.com\/pt\/7-must-knows-for-multilayer-pcb-design\/","og_site_name":"Topfastpcba","article_published_time":"2023-10-11T05:37:08+00:00","article_modified_time":"2024-01-26T10:10:32+00:00","og_image":[{"width":1000,"height":667,"url":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg","type":"image\/jpeg"}],"author":"Ever","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Ever","Est. tempo de leitura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/","url":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/","name":"7 Essential Aspects of Multilayer PCB Design | TopFast PCBA","isPartOf":{"@id":"https:\/\/topfastpcba.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage"},"image":{"@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage"},"thumbnailUrl":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg","datePublished":"2023-10-11T05:37:08+00:00","dateModified":"2024-01-26T10:10:32+00:00","author":{"@id":"https:\/\/topfastpcba.com\/#\/schema\/person\/4dd4babb0d1653be6ddd5b6b0b751d5b"},"description":"Explore critical insights for multilayer PCB design. Understand important factors such as layer stacking & drill holes for an efficient design process.","breadcrumb":{"@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#primaryimage","url":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg","contentUrl":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2023\/10\/multilayer-PCB2.jpg","width":1000,"height":667,"caption":"PCB Assembly Process"},{"@type":"BreadcrumbList","@id":"https:\/\/topfastpcba.com\/7-must-knows-for-multilayer-pcb-design\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/topfastpcba.com\/"},{"@type":"ListItem","position":2,"name":"Industry","item":"https:\/\/topfastpcba.com\/category\/industry\/"},{"@type":"ListItem","position":3,"name":"7 Must-Knows for Multilayer PCB Design"}]},{"@type":"WebSite","@id":"https:\/\/topfastpcba.com\/#website","url":"https:\/\/topfastpcba.com\/","name":"Topfastpcba","description":"Topfast Prime Choice for Global Electronics Manufacturing","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/topfastpcba.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Person","@id":"https:\/\/topfastpcba.com\/#\/schema\/person\/4dd4babb0d1653be6ddd5b6b0b751d5b","name":"Ever","sameAs":["https:\/\/topfastpcba.com"]}]}},"_links":{"self":[{"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/posts\/918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/comments?post=918"}],"version-history":[{"count":3,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/posts\/918\/revisions"}],"predecessor-version":[{"id":937,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/posts\/918\/revisions\/937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/media\/933"}],"wp:attachment":[{"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/media?parent=918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/categories?post=918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topfastpcba.com\/pt\/wp-json\/wp\/v2\/tags?post=918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}