摘要
介绍一种基于C8051F022单片机的新型多路断送电控制器,详述了磁保持继电器驱动电路的工作原理,分析了集中器和多路断送电控制器之间的控制协议,并给出了控制软件设计方法。实践证明,该设备具有稳定性强,使用寿命长等特点。
A kind of advanced controller for multiplex power breaking and delivering based on C8051F022 MCU is introduced. The theory of driving circuit for the magnetic latching relay is described in detail. And the flow chart of control software is given. The application indicated that the equipment has the characteristices of high stability, long service life and so on.
出处
《仪表技术》
2010年第1期4-6,共3页
Instrumentation Technology
关键词
磁保持继电器
开关型稳压器
H桥驱动电路
控制协议
magnetic latching relay
switching regulator
H bridge driving circuit
control protocol
