Title:
Simple-electrical-velocimetry-device
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Description: System to single-chip AT89C2051 as the core, the completion of time has shown that small DC motor speed measurement and control, the use of character liquid crystal display 1602 (HD44780 control) shows the time and speed to be completed at the same time the system switches on the motor control system of working hours , the current time and the electrical state of the display. Time by the user through the key changes and settings. Motor speed control by potentiometer regulator.
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File list (Check if you may need any files):
简易电机测速装置
................\motor.asm
................\液晶显示电机测速系统 程序清单.doc
................\简易电机测速
................\............\Documents
................\............\.........\Documents.PRJPCB
................\............\.........\PWM转速控制.Sch
................\............\简易电机测速.DsnWrk
................\简易电机测速.ddb
................\简易电机测速.doc
................\系统说明.txt
