Motor Control

Solution

Scheme Description


       With the development of automobile, motor has been widely used in vehicle system.In order to meet the safety, reliability, comfort and various environmental protection needs of automobiles, the on-board motor requires smaller volume, lighter weight, higher efficiency and faster rotation speed. Therefore, the brushless direct current motor (BLDC, FOC) motor is gradually recognized in the on-board system and has become the mainstream of the current on-board motor.


       J3-L1/H1 series MCU optimizes BLDC and FOC motor control, integrates PWM generator with high precision, high configuration and various working modes, arithmetic acceleration unit MAU and analog module (ADC, CMP, OPA) required by BLDC control. It makes our scheme more suitable for all kinds of BLDC and FOC motor control and more economical.


       In order to facilitate the rapid development of customers, we provide a variety of motor solutions, development kits and Sample code.

Scheme Block Diagram

Hall传感器控制方式




比较器控制方式




电压采集控制方式