摘要
介绍了采用MCS-51单片机,以C51为编程语言,实现电力部《多功能电能表通信规约》的方法。详细介绍了MCS-51的串口工作在中断方式下,用状态图描述规约的接收过程,以及带缓存的发送过程,并给出了相关的代码。
How to realize multi-function watt-hour meter communication protocol on MCS-51microprocessor using C51language is introduced in this paper.The MCS-51's receiving and sending process in interrupt mode are discussed,and interrelated code is given.
出处
《电测与仪表》
北大核心
2001年第9期35-38,共4页
Electrical Measurement & Instrumentation
关键词
单片机
中断
串口
C语言
电能表
通信规约
microprocessor
interrupt
serial
port
C language
multi -function watt -hour meter communication protocol
