摘要
本文详细介绍了实际中经常用到的一些差错控制方法,其中重点讨论了循环冗余校验CRC(CyclicRedundancyCheck)的差错控制原理及其在工业控制中的上位机(计算机)和下位机(PLC)中算法的编程实现。
In detail this text has introduced some mistake control methods which are often used in reality. In the text it has discussed especially the mistake control principle on Cyclic Redundancy Check and program realization of the algorithm in the computer and PLC of industrial control.
出处
《微计算机信息》
北大核心
2005年第07S期16-18,共3页
Control & Automation
