单片机实现步进电动机得加减速和 位置控制-Stepping motors have acceleration and deceleration and position control

键盘控制电动机程序，51单片机c语言编写。希望初学者能够用得上。别忘了好评啊！-Keyboard to control the motor program, 51 MCU c language. I hope beginners be to use it. Do not forget to praise ah!

电动机得单片机控制书籍及控制算法原理，伺服系统得原理及设计。(The principle of controlling books and controlling algorithm is controlled by single chip microcomputer)