摘要
PCB板的接地设计是电磁兼容设计的三大内容之一,也是电子设备稳定可靠工作的重要条件。本文系统介绍了PCB板的一些设计原则,通过大量的实际设计和试验,总结出一些实用的设计经验。实验表明,遵照这些设计原则,在很大程度上能提高电子设备工作的可靠性。
It is a connect of Electro Magnetic Compatibility that PCB connects the ground design,is the important term of the stable de- pendable work of electronics equipments.This text introduce about PCB principle of some designs systemic,pass the large quantity s ac tual design and experiment,and sum up the experience of some practical designs.The experiment expresses,and according to these to design the principle,and can be very the exaltation electronics of the big degree equipments dependable that work.
出处
《电源世界》
2008年第7期39-41,共3页
The World of Power Supply
关键词
接地设计
参考电位
回路
布层设计
可靠性
connect the ground design
reference potentional
loop
layer design
dependable
