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高质量的PCB布局要求在元器件放置时，要能实现紧密布线，确保将EMI控制在较低水平，同时还要满足机械约束条件。浏览我们的资源库，学习PCB成功布局的策略。

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How to Design and Fabricate a 4-Layer PCB Stackup with Altium Designer How to Design and Fabricate the Best 4 Layer PCB Stackup with Altium Designer 8 min Blog Among multi-layer stackups, four-layer stackups are probably the most common type of PCB stackup. Four-layer stackups allow for high-speed routing 阅读文章
Castellated holes in a PCB How to Design Castellated Holes and Edges in a PCB for an SMD Module 7 min Blog Modules on small PCBs can be quickly surface-mounted to a carrier board with castellated holes. Here’s how you can design castellated edges. 阅读文章
Power supply pcb layout PCB Layout Guidelines for Switching Power Supplies and Regulators 11 min Blog Read our list of layout guidelines for switching power supplies and high current voltage regulators. 阅读文章
PCB ground plane design PCB Ground Plane Best Practices in Your Multilayer Stackup 9 min Thought Leadership Learn all about proper use of a PCB ground plane and grounded copper pour in your design. You’ll ensure signal integrity and low EMI with correct PCB ground plane placement. 阅读文章
Feature for Feature: Altium Designer versus Mentor PADS Feature for Feature: Altium Designer versus Mentor PADS 9 min Blog Users of Competitor Tools Users of Competitor Tools Users of Competitor Tools Take a look at the electronic design automation software and computer-aided design software landscape, and you’ll find plenty of options 阅读文章
Customer Success Stories SpaceQuest Find out how SpaceQuest used Altium to develop an experimental identification system from concept to flight hardware in six weeks.
Overview of Passive and Active Heat Dissipation Techniques How to Dissipate Heat: Overview of Passive and Active PCB Heat Dissipation Techniques 12 min Blog PCB 设计工程师 PCB 设计工程师 PCB 设计工程师 Do you know which PCB heat dissipation techniques are best for your board? Here’s everything you need to know about active and passive PCB heat dissipation techniques and materials. 阅读文章