摘要
介绍了VB的串口与OMRON CPM1A进行通讯,通过请求查询的方式实现上位机的监控。
This paper introduces communication between VB serial port and OMRON CPM1A and with mode of asking for query, monitoring of upper position unit is realized.
出处
《电工技术》
2006年第1期48-50,共3页
Electric Engineering
