摘要
随着现代科学技术的发展，电力、电子、仪器仪表行业中的各种设备越来越多地采用插箱结构来布置电子元器件。为减小设备及环境所产生的电磁波、静电等干扰源对于设备功能造成的影响，本文就电器产品所用插箱的设计中，在材料选用、接地设计、插件屏蔽及摆放位置和通风孔设计等方面，如何提高抗干扰功能和可靠性进行分析和探讨。
Along with the development of modern scientific technique,more and more equipment in power,electronic and apparatus industries use subrack structure to lay electronic elements.To decrease the influence of electromagnetic wave and static electricity produced from the equipment and environment on the function of the equipment,how to improve the function and reliability of resisting disturbance in aspects of material selection,earthing design,card screening,mounting location and ventage design are discussed.
出处
《继电器》
CSCD
1997年第6期56-61,共6页
Relay
