摘要： 讨论微机应用于工业控制装置的系统可靠性问题,并介绍程序自恢复技术、I/O通道信号抗干扰技术、实用接地技术、数字滤波技术等提高可靠性的方法。

关键词: 可靠性, 干扰, 接地, 滤波

Abstract: This article discusses of reliability problems when microcomputer is used in industrial control device, and introduces methods of enhancing reliability in self-restore technology, I/O aisle signal resisting interference technology, ground technology, digit filter technology. ;;;

中图分类号: 

• TP273.5