高速电路板的电磁兼容(EMC)设计  

EMC Design of High-speed Board

作　　者：赵震[1] 黄克军 张晨[1] 

机构地区：[1]铁道部科学研究院通信信号研究所 [2]山东兖矿集团铁运处

出　　处：《铁道通信信号》2001年第6期19-22,共4页Railway Signalling & Communication

摘　　要：主要分析了高速电路板设计中遇到的电磁兼容问题 ,从电源系统、信号线的传输线效应、电路间的串扰效应、电路间的串扰和电磁辐射干扰四个方面进行阐述 ,分析其原理并提出了解决办法。The basic EMC problems of high speed board design were analyzed. The principles were illuminated and some design techniques were introduced in views of power system, transmission line effect of signal lines, crosstalk among circuits and electromagnetic interference.

关 键 词：集成电路 EMC技术 电容器 滤波器 高速电路板 电磁兼容 设计 电源系统 信号线反射效应 串扰 电磁辐射干扰 

分 类 号：TN03[电子电信—物理电子学]