Recently, brushless motor controllers have been widely used in various fields, and their characteristics such as high efficiency, low noise and reliability are favored. This paper introduces the structure principle and characteristics of brushless motor controller.

A brushless motor controller is an electronic device used to control and drive the operation of a brushless motor. It controls the speed, direction, start stop and other operations of the motor through electrical signals, and is widely used in fields such as automobiles, drones, and industrial automation.

Brushless motor is an efficient, low noise, and low maintenance cost motor that has been widely used in various fields in recent years.