摘要
介绍了变电所微机监控系统的上、下位机实时通信系统。该通信系统利用计算机中断控制器来实现。并介绍了硬件结构和通信程序流程图。
The thesis introduced the real time communication system of main and subsequent microcomputer about monitoring system in electric transformer station.By the interrupt processing of computer,the communication system is realized.It also introduced the principle of hardware structure and program flow chart of communication.
出处
《煤矿自动化》
1997年第3期14-17,共4页
Coal Mine Automation
