步进电机驱动前进后退变速
........................\ex4-4
........................\ex4-4.C
........................\ex4-4.LST
........................\ex4-4.M51
........................\ex4-4.OBJ
........................\ex4-4.Uv2.bak
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........................\ex4-4.plg
........................\ex4-4.uvopt
........................\ex4-4.uvproj
........................\ex4-4_Opt.Bak
........................\ex4-4_Uv2.Bak
........................\ex4-4_uvopt.bak
........................\单片机小精灵 1.2crack by老鼠爱上猫[D.4s].exe