摘要
提出一种无线遥控式单相交流电机控制系统,以51系列单片机STC89C52RC与微型射频收发器n RF24L01为控制核心,结合继电器动合、动断触点吸合或断开以控制电机正、反转的电路,完成无线数据传输功能,实现对电机的控制。
A wireless remote control system for single phase AC motor is proposed. Such control system, with 51 series single-chip microcomputer STC89C52RC and RF micro-transceiver nRF24L01 as its core control units, uses NO contact and NC contact of the relay to control the normal rotation circuit and reversing rotation circuit of the motor, and realizes the wireless data transmission and the control on the motor.
出处
《建筑电气》
2015年第9期65-68,共4页
Building Electricity
关键词
射频技术
无线遥控
单相交流电机
51单片机
NRF24L01
发送端控制模块
接收端执行模块
接口电路
RF technology
wireless remotecontrol
single phase AC motor
51 series single-chipmicrocomputer
nRF24L01
control module oftransmitting terminal
execution module of receivingterminal
interface circuit
