Tag Archives: How to control high-power DC motor

Using a single-chip microcomputer to control a high-power DC motor (200W), controlling the steering relay is acceptable, but it is difficult to control the speed. The motor supplies you with 12~24V, which means that the current is about 10A, and the original can not carry the original. How to control this kind of high-power DC motor? What information is worth learning from? (For low-power DC motors, it can be controlled by a triode bridge circuit or directly with a microcontroller PWM wave.)