摘要
本文介绍一种基于ST72141专用电机控制芯片的无刷直流电动机控制系统,简述了其自有的反电动势检测原理及实现该系统控制的硬件设计和软件设计。
The paper introduces a control system based on ST72141 chip designed specifically for motor control, presents its principle of sensing the Electromotive Force and describes the hardware and software design solution for BLDCM control system.
出处
《微计算机信息》
北大核心
2005年第4期107-108,95,共3页
Control & Automation