摘要
智能双电源控制器以P87C591单片机为核心,是双电源切换开关的核心检测及控制部件。介绍了其工作原理、主要工作方式和系统的设计方案,并给出了系统硬件结构、主要软件流程和实现方法。该控制器工作可靠,功能完善,能监控显示电源多种状态及远程通信控制。
Intelligent dual power supply controller takes P87C591 single chip machines as the core, which is the core test and control component of dual power supply switching switch. Introduction was made to its working principle, main working method and design plan for the system, and the system hardware structure, main software flow and realizing method were given. The controller is reliable in working, complete in functionalities, able to monitor and display power multiple status and to control remote commu- nication.
出处
《电工电气》
2009年第11期5-9,共5页
Electrotechnics Electric
关键词
双电源
智能控制器
单片机
MODBUS协议
dual power supply
intelligent controller
single chip machine
Modbus protocol
