摘要
介绍了一种基于PIC16F876单片机的直流无刷电机控制器的设计与实现,该控制器完成了电子换相及调速控制。其中,用软件实现了转子位置检测、旋转磁场信号输出及电机PWM调速。
This article introduces the design and realization of a brushless DC motor controller based on PIC16F876 MCU,the controller completes electronic reversing and speed control,in which the rotor position detection,the rotating magnetic field signal output and motor PWM speed control are realized by softwares.
出处
《机械工程与自动化》
2008年第4期137-138,141,共3页
Mechanical Engineering & Automation
