直流电机占空比加减速
....................\dianjizkb
....................\dianjizkb.c
....................\dianjizkb.hex
....................\dianjizkb.lnp
....................\dianjizkb.LST
....................\dianjizkb.M51
....................\dianjizkb.OBJ
....................\dianjizkb.plg
....................\dianjizkb.uvopt
....................\dianjizkb.uvproj
....................\dianjizkb_uvopt.bak
....................\dianjizkb_uvproj.bak