一种红外遥控电扇摆角幅频控制装置的实现

Realization of an Infrared Remote Control Fan Angle Amplitude-frequency Control Device

介绍一种单片机的红外遥控电扇摆角的幅频控制装置。采用一个单片机作为控制芯片制作遥控器,另一个单片机为控制系统可遥控操作,控制舵机按照要求运行,实现对电扇摆角的幅度和摆动频率的控制。设计给出了红外通信和舵机控制的硬件接口,并从原理出发给出了软件流程图,并将调试结果进行了分析。

This paper presents an infrared remote fan tilt angle of the amplitude and frequency control system.This design uses a MCU as the remote control,another microcomputer control system to remote control,steering control operation as required to realize the fans control the swing angle of the amplitude and frequency.This paper gives the infrared remote control and the MCU hardware interface,and starting from the principle of the software flow chart is given.The test results are analyzed.