Introduction - If you have any usage issues, please Google them yourself
The design of the system design of real-time synchronization speed control system of Dual DC motor speed. After running and testing times, and it proved that the circuit is stable, clear display. Which has the following characteristics: ① speed performance. Under certain conditions the motor load, as required, to artificially change the motor speed. DC motor can be under load, to achieve a uniform, smooth, stepless, and a wide speed range. ② to achieve dual-motor synchronous error-free control. When the external load changes the first motor speed, the other motor can follow the first motor speed, error-free synchronization control. With full assembly language design, it is also useful.