新建文件夹\12.Uv2
..........\STARTUP.A51
..........\12.c
..........\STARTUP.OBJ
..........\STARTUP.LST
..........\12.LST
..........\12.OBJ
..........\12.lnp
..........\12.M51
..........\12
..........\12.hex
新建文件夹
..........\12.plg
..........\12_Uv2.Bak
..........\12.Opt