例程
....\define.h
....\shizhong
....\shizhong.c
....\shizhong.hex
....\shizhong.lnp
....\shizhong.LST
....\shizhong.M51
....\shizhong.OBJ
....\shizhong.Opt
....\shizhong.plg
....\shizhong.Uv2
....\shizhong_Opt.Bak
....\shizhong_Uv2.Bak