Motor Control

Electric Tool Solution:

Introduction:

The solution includes one 32-bit MCU (MDF101A), which adopts a sensor-less square wave algorithm to realize precise torque output and high dynamic response of the motor, supporting zero-speed starting and low-speed high-torque operation.

Features:

- Sensor-less square wave algorithm:realize precise torque output and high dynamic response of the motor, supporting zero-speed starting and low-speed high-torque operation.
- Built-in over-voltage, under-voltage, blocking, over-current, over-temperature, phase loss and other protection mechanisms, LED display fault status and power, can quickly troubleshoot.

- Real-time adjustment of motor speed through PID, to ensure stable output of high torque motor.

- Infinitely adjustable speed, forward and reverse adjustable, adapt to a variety of working conditions.

Applications:

Block Diagram: