AT89C2051驱动步进电机的源代码 AT89C2051驱动步进电机的电路和源码电路如图所示:程序:stepper.c stepper.hex /* * STEPPER.C * sweeping stepper's rotor cw and cww 400 steps * Copyright (c) 1999 by W.Sirichote */ #i nclude c:\mc5151io.h /* include i/o... 2023-06-13 AT89C2051驱动步进电机源代码文章软件开发程序设计