摘要
本文设计了一种基于CPLD的步进电机控制系统。它以CPLD作为核心器件,极大地减少了外围元件的使用。具有系统扩展性能好、可靠性高、抗干扰能力强、结构简单、成本低廉,不占用CPU时间、易于高速控制等优点。
This paper devices a kind of control system of the stepper motor based upon CPLD. As the core of the device, CPLD im- plements the most logic functions and minimizes the peripheral components. The distinctive advantages of the system are expandable, stable, simple, lowly-cost and changing functions on system without occupying CPU time etc.
出处
《微计算机信息》
北大核心
2008年第10期99-100,13,共3页
Control & Automation
