摘要
磁场屏蔽是电磁屏蔽中的难点。本文分析了磁场干扰的产生机理,进而分别对高频磁场屏蔽和低频磁场屏蔽进行了分析并提出了一些抑制磁场干扰的措施。
Magnetic shield is the difficulty of electromagnetic shield. This paper analyzes how the magnetic interfere appears. Moreover, the magnetic shield of high frequency and the magnetic shield of low frequency are analyzed. Some methods of magnetic shield are brought forward.
出处
《电子质量》
2006年第10期70-72,共3页
Electronics Quality
关键词
磁场屏蔽
旁路原理
双层屏蔽
Magnetic shield
Shunting principle
Double layers shielding
