File list (Check if you may need any files):
keilProject\display.c
...........\display.LST
...........\display.OBJ
...........\DRIVE.H
...........\keysan.c
...........\keysan.LST
...........\keysan.OBJ
...........\main.c
...........\main.LST
...........\main.OBJ
...........\PCF8591.c
...........\PCF8591.LST
...........\PCF8591.OBJ
...........\STARTUP.A51
...........\STARTUP.LST
...........\STARTUP.OBJ
...........\直流电源
...........\直流电源.hex
...........\直流电源.lnp
...........\直流电源.M51
...........\直流电源.plg
...........\直流电源.uvopt
...........\直流电源.uvproj
...........\直流电源_uvopt.bak
...........\直流电源_uvproj.bak
keilProject