基于MC68HC908SR12单片机的步进电机通用控制系统  

General Step-Motor Controller System Based on the MC68HC908SR12 Single Chip

作　　者：苏红娟[1] 傅桂荣[1] 

机构地区：[1]上海交通大学工程训练中心,上海200240

出　　处：《电机与控制应用》2007年第10期15-17,共3页Electric machines & control application

摘　　要：以摩托罗拉MC68HC908SR12单片机为控制核心,以UCN5804B为功率驱动,研制了可以控制多台步进电机的通用控制系统及软件驱动程序。对整个系统的结构、各个模块及部件的功能和特性做了详细介绍。The hardware and software design of step-motor controller based on the MC68HC908SR12 are mainly introduced. The controller can control many step-motor systems in the meantime, and made motor run in multi-curve including speed-up, speed-down, orientation and direction＇ s change. The method how to design and fulfill the curve of the speed control is expounded.

关 键 词：单片机 步进电机 通用控制器 

分 类 号：TM301.2[电气工程—电机] TM383.6