基于PIC16C72单片机的直流无刷无位置传感器电动机的控制研究

The research of the sensorless brushless DC motor control Based on MCU PIC16C72

本文基于PIC16C72单片机提供了一种利用端电压比较结合软件算法直接寻找换相点的方案,解决了直流无刷无位置传感器电动机控制的关键问题·转子位置检测.

In this article, I use hardware comparison with a software algorithm to solve the key problem of the sensorless BLDC motor control that is recognizing the position of the rotor based on MCUPIC16C72.