步进电机
........\4444.dep
........\4444.ewd
........\4444.ewp
........\Debug
........\.....\Exe
........\.....\...\4444.d43
........\.....\List
........\.....\Obj
........\.....\...\4444.pbd
........\.....\...\main.r43
........\li44.eww
........\main.c
........\settings
........\........\4444.dbgdt
........\........\4444.dni
........\........\li44.wsdt