摘要
依照电磁屏蔽理论,给出几种电磁屏蔽效能的计算方法,同时分析影响电子设备电磁屏蔽效能的主要因素,对实践中一般可能出现的问题给出特殊的屏蔽方法。
According to the theory of electromagnetic screen, several calculation methods of electromagnetic screen efficiency are presented, the mayor factors that affect the electromagnetic screen efficiency of electronic equipment are analysized, and gives particular screen method to solve the problem emerging in the practice is given.
出处
《电子元器件应用》
2004年第5期51-54,共4页
Electronic Component & Device Applications
关键词
电磁屏蔽
屏蔽效能
缝隙
electromagnetic screen
screen efficiency
aperture
