步进电机控制 ............\Mot_drvb.asm 电机控制 ........\BuildLog.txt ........\DIANJI1.ASM ........\DIANJI1.HEX ........\DIANJI1.LST ........\DIANJI1.M51 ........\DIANJI1.OBJ ........\DIANJI1.omf ........\默认工程.fpj