数据采集与处理系统中的干扰问题及解决方法

Interference Problem and Solution in the Date Collects and Handle System

阐述了数据采集与处理系统抗干扰的意义;详细、系统地介绍了干扰的主要来源;从软、硬件设计以及EDA抗干扰软件仿真技术三个方面全面地描述了抗干扰应采取的一些措施,提出了抗干扰的原则方法;对电磁兼容方面的一些先进技术也进行了简要介绍。

In this article, the anti-interference' s meaning of data collects and handle system is expatiated. The main source of interference is introduced detailed with systematically. From software and hardware designs and simulation technique of EDA anti-interference software three aspects, the some measures that should adoptted in anti-interference system are described completely. The principle method of anti-interference is putted forward. And the some advanced technique of EMC are introduced in brief.