摘要
介绍了以微控制器 MCU基本系统及测控软件、通讯接口和输入/输出接口构成的全数字化智能仪表的构成与功能、与上位机PC的通讯协议、和仪表软件的抗干扰技术。同时介绍了基于智能仪表的集散型计算机测控系统的结构及所实现的功能,以及智能仪表的应用与前景.
The architecture and function of the full-digital intelligence instrument based on MCU micro-controller's system, monitor control software, interface of communication and input / output interface, and communication protocol with PC and the technology of software anti-jamming is introduced. The structure and function of distributed computer monitor-control system based on intelligence instrument with micro-controller is presented, and its application instance is analyzed.
出处
《兵工自动化》
2000年第1期18-21,共4页
Ordnance Industry Automation
关键词
智能仪表
RS-485总线
通讯协议
微控制器
设计
Intelligence instrument, RS-485, Communication protocol, Half-duplex, Distributed computer monitor-control system