微机接口实验中典型的步进电机实验的课程设计，里面有实验原理，源程序，实验结果等。-Computer Interface Experiment typical stepper motor experimental curriculum design, there are experimental principle, source code, experimental results.

51单片机驱动步进电机(含电路图和C语言源程序代码-51 Microprocessor stepper motor with circuit diagram and the C language source code