全自动可遥控旗帜升降系统以AVR单片机为核心，由PWM对电机进行变频调速，高精度光电编码器测速，闭环式电路控制。能够利用按键输入相应的指令控制旗帜的升降，还可以实现在特定位置停留的功能。利用LCD可以显示旗帜的实时高度和相应的控制命令，用LED指示旗帜是否处于半旗状态，具有语音提示报警功能，并可利用无线模块实现遥控功能，准确均匀地实现旗帜的升降。-Fully automatic remote control system to lift the banner of AVR microcontroller as the core, the PWM frequency of the motor speed, high-precision optical encoder speed, closed loop control circuit. Able to use the appropriate command control of key input flag down, you can realize the function in a specific location to stay. LCD can display the banner using real-time high and the corresponding control commands, use the LED is directed at half-mast the flag state of alarm with voice prompts, and can use the wireless module for remote control functions, to achieve uniform and accurate movements of the flag.
相关搜索： display
motor
speed
on
lcd
using
avr
变频
电机
电机
测速
avr
alarm
system
optical
encoder
编码器
单片机