摘要
分析了工频干扰信号的产生形式以及对微机测控系统的影响 。
The cause of main frequence interference and the influence on microcomputer measure and control system are analyzed.The available method of restraining the interference used in multiple digital filter is focused.
出处
《测控技术》
CSCD
2002年第6期63-64,66,共3页
Measurement & Control Technology
关键词
微机测控系统
抗工频干扰
复合滤波器
设计
measure and control system
main frequence interference
multiple digital filter
