摘要
介绍了一个由1BM-AT/386作主机,21台MCS-51单片机作从机组成的分布式微机数据采集系统。设计了专用的通讯变换器及长线收发电路,并解决了系统的远距离通讯问题。
This paper introduces a distributed data acquisition system which is composed of an IBM 386 as master and 21 MCS-51 monolithic computers as slaves. This system has a special communication converter and a long-range driving and receiving circuit. The problems in long-range communications are solved.
出处
《电气自动化》
北大核心
1996年第1期38-41,3,共4页
Electrical Automation
