File list (Check if you may need any files):
18B20测温
.........\Ds1820.c
.........\Test7279.c
.........\c8051F020.h
.........\main.c
.........\test18b20.wsp
.........\test18b20.plg
.........\Test7279.LST
.........\Test7279.OBJ
.........\main.LST
.........\main.OBJ
.........\Ds1820.LST
.........\Ds1820.OBJ
.........\test18b20.lnp
.........\test18b20.M51
.........\test18b20
.........\test18b20.hex
.........\STARTUP.A51
.........\test18b20_Uv2.Bak
.........\test18b20.Uv2
.........\test18b20_Opt.Bak
.........\test18b20.Opt