{"version":"1.0","provider_name":"UGPCB","provider_url":"https:\/\/www.ugpcb.com","title":"PCB Stackup Design: A Comprehensive Guide from Basics to High-Speed Signal Optimization - UGPCB","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xMTHRcYvrV\"><a href=\"https:\/\/www.ugpcb.com\/news\/pcb-tech\/pcb-stackup-design\/\">PCB Stackup Design: A Comprehensive Guide from Basics to High-Speed Signal Optimization<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ugpcb.com\/news\/pcb-tech\/pcb-stackup-design\/embed\/#?secret=xMTHRcYvrV\" width=\"600\" height=\"338\" title=\"&#8220;PCB Stackup Design: A Comprehensive Guide from Basics to High-Speed Signal Optimization&#8221; &#8212; UGPCB\" data-secret=\"xMTHRcYvrV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.ugpcb.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.ugpcb.com\/wp-content\/uploads\/2025\/02\/0f12f49a-1e47-4f83-9a85-8c33ca67527a-scaled.webp","thumbnail_width":2560,"thumbnail_height":1440,"description":"In modern electronic design, PCB (Printed Circuit Board) stackup design is one of the key factors determining circuit performance, reliability, and cost. Especially when the number of layers exceeds four, stackup design not only affects signal integrity, electromagnetic compatibility (EMC), and thermal management but also directly impacts manufacturing costs and process complexity. This article will start with fundamental concepts, delve into the core principles of PCB stackup design, material selection, and high-speed signal optimization strategies, helping engineers make more informed decisions during the design process."}