摘要
介绍了某装置在试验中出现的电磁干扰问题,进行电磁兼容分析并改进设计,采取接地等方法提高了敏感电路的抗干扰能力。经试验验证,改进合理有效。相应的电磁兼容措施方法对其他电子设备也有参考意义。
In this paper, the electromagnetic interference problem of test instrument is introduced ,which is occurred in the testing. The improvement of the design of test instrument by using filtering method that increases sensitive circuit＇s ability of anti--interference is presented. Experimental result shows that the improvement is reasonable and practicable. It has certain reference value for the EMC design of other electronic equipments.
出处
《船电技术》
2010年第4期45-46,共2页
Marine Electric & Electronic Engineering
