例29-步进电机1 ..............\lhj ..............\lhj.hex ..............\lhj.lnp ..............\lhj.Opt ..............\lhj.plg ..............\lhj.Uv2 ..............\Text1.a ..............\Text1.A51 ..............\Text1.__i ..............\两相5、6线步进电.c ..............\两相5、6线步进电.OBJ