摘要
介绍了工业控制通用组态软件──组态王与ＭＣＳ－５１单片机多机通讯的一种方法。即采用ＶＢ编制通讯服务程序，利用串口通讯控件与单片机进行多机通讯，利用ＤＤＥ功能在服务程序和织态王之间进行数据交换，从而实行了组态王软件包与单片机的多机通信。
A method of serial communication between KingView and MCS51 SCM has been introduced, that is compiling a service program by VB and communicating between KingView and MCS51 SCM by communicating control and exchanging data between servicing program and KingView by function of DDE.
出处
《微计算机信息》
2001年第8期35-35,55,共2页
Control & Automation
关键词
工业控制
组态软件
单片机
多机通讯
MCS51
Configuration Software, SCM, Serial Comm- unication, Dynamical date-exchange.
