摘要
介绍了一种采用AT89C2051单片机控制步进电机的实用电路。详细介绍了步进电机的隔离、放大驱动电路、系统控制电路以及相应的程序流程图。实验结果表明,采用AT89C2051单片机可以稳定可靠地实现对步进电机的控制。
It described the control circuits of single chip AT89C2051 used in step motor. These included the isolating, magnifying and driving circuit of the step motor, the general control system and the corresponding program flow drawing. The experiment showed that it is useful for AT89C2051 to realize the control of lots of functions. This approach can be widely used in practical control.
出处
《机械设计与制造工程》
2002年第6期62-63,共2页
Machine Design and Manufacturing Engineering
关键词
单片机
步进电机
驱动电路
控制
AT89C2051 Single Chip
Step Motor
Driving Circuit
Control
