摘要
结合两相混合式步进电动机细分驱动器,给出了通过PC机的串、并口分别实现步进电机的控制方法,并对串口和并口控制两种控制方法进行了对比,阐述了其控制特点,以满足对不同场合控制的需要。
Stepping motors are a kind of motors which transfer electrical pulse signal into line displace-ment or angle displacement. There are some ways to control the stepping motors such as PLC or singlechip computer. Combined with a two-phase hybrid stepping motor subdivision driver, control method of the stepping motors, constitutes of system and control programmers were given by serial port or parallel port of the computer. Compared serial port control method with parallel port control method, differences of their characteristic were disclosed. It can meet different need in different occasion.
出处
《微电机》
北大核心
2008年第8期83-85,共3页
Micromotors
关键词
步进电动机
串行通信
并行通信
细分驱动
Step motor
Serial communication
Parallel communication
Subdivision drive
