基于PWM控制的模型车用小型直流电机调速装置
he Small DC Motor Speed Control System of PWM Used in Model Car
本文设计了一种模型车用小型直流电机调速系统，该系统以MC9S12DG128B单片机为控制单元，以PWM为控制信号，采用H桥原理对RS380—ST电机进行控制。该系统能够实现电机的启动，正转，反转，制动，停止控制，控制程序简单，能够很方便的应用于模型车上，具实用性强，性价比高，结构简单，功耗低的特点。
his paper introduces a small DC motor speed control system used in model car. The system has a control unit of the single-chip MC9S12DG128B, using PWM control signal, using H-bridge on the principle to control RS380-ST motor. The speed control system is characterized by strong practicality, high performance-price ratio, simple structure and low power dissipation
赵轩、秦绪鑫、韩毅、廖学弟
电机自动化技术、自动化技术设备机电一体化
单片机PWM直流电机调速H桥
single chipPWMSpeed modification DCH Bridge
赵轩,秦绪鑫,韩毅,廖学弟.基于PWM控制的模型车用小型直流电机调速装置[EB/OL].(2008-10-06)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200810-41.点此复制
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