微型计算机测控系统抗干扰技术综合策略

Synthetic Methods for the Anti-interference Techniques of Microcomputer Measurement and Control System

微型计算机测控系统中通常存在着很多干扰,影响系统的正常运行,因此抗干扰是在所难免的,抗干扰技术相应地也要精益求精。综述了微机测控系统抗干扰技术。首先分析了干扰的类型,说明了干扰的传播途径,接着提出了抗干扰的基本原则,然后从测控系统的硬件和软件两大方面针对不同的干扰,详尽阐述了多种有效的抗干扰技术。其方法和结论对于现场生产有一定的现实指导作用,同时也具有一定的实践性和可操作性。

In Microcomputer Measurement and Control System (MACSYM),there always exists much of unavoidable interference,which disturbs the system's normal running. In order to keep interference out of the system availably,the anti-interference techniques of microcomputer MACSYM from different perspectives are summarized. First,the type of interference and the transmitting path of interference are analyzed,and the basic principle for the Anti-interference is presented. Then, aiming at the different interference, many valid methods to suppress interference on the aspects of hardware and software are introduced. Therefore, the methods and conclusions are practicable and useful to guide while producing in reality.