摘要
在现实生活中由于干扰普遍存在,人们为避免干扰而想尽了各种屏蔽方法,但效果并不理想。本文在分析各种干扰源性质的基础上,分别对电场屏蔽和磁场屏蔽进行了详细的介绍,以实现最佳的抗干扰效果。最后对电子仪器的屏蔽进行了设计。应用表明,屏蔽具有良好的效果。
Interference exists in anywhere in real world, which people try their best to avoid by various shielding ways. However, these methods are not effective. This paper introduces in detail electronic shielding and magnetic shielding respectively based on the analysis of property of interference sources, to obtain the most anti-interference effectiveness. An electromagnetic shielding design of an electronic instrument is given, application shows its better shielding effects.
出处
《计算技术与自动化》
2003年第4期101-104,共4页
Computing Technology and Automation
关键词
电子设备
电磁屏蔽
设计
电场屏蔽
磁场屏蔽
coupling interference
electromagnetic shielding
magnetic shielding
shielding shells
