摘要
文中介绍了一个由89c51单片机控制步进电机的系统实例,包括系统硬件设计和软件设计。在硬件设计中强调了步进电机驱动电源,给出了控制电路原理图;在软件设计中给出了主要的控制程序。
In this paper, an example of stepping motor controlled by microcomputer, including hardware design and software design are introduced. The driving power of stepping motor is emphasized in the hardware design and the circuit chart is given. Then the primary control procedure is given in the software design.
出处
《电子测量技术》
2003年第3期46-47,共2页
Electronic Measurement Technology
