摘要
文章讨论了一种远程开关控制通信系统的设计与实现，该系统由设在控制指挥中心的主控制器（ MCU）和分布在受控设备现场的数字控制单元（ DCU）组成。它们均采用单片机 89C51作为中心处理器，控制指令数据可以通过无线调频方式传输，遥控控制远程继电器的通断，进而控制设备的工作。
In this paper,the design and implementation of remote control system for power switch is discussed. The system is composed of the Manger Control Unit(MCU) which is located in the control center and Data Controlled Unit(DCU) which is scattered into workroom. Both of them use singlechip 89C51 as center processor. The data is sent by wireless FSK modulation in order to control the relays connected or disconnected, so equipment's working is controlled. The system can be used in a large wide, and extended function easily.
出处
《微电子学与计算机》
CSCD
北大核心
2001年第3期54-57,共4页
Microelectronics & Computer
