File list (Check if you may need any files):
Blue_Sky_C51 配套例程\实验1 点亮第一盏灯
.....................\..................\main.__i
.....................\..................\main.c
.....................\..................\main.LST
.....................\..................\main.OBJ
.....................\..................\STARTUP.A51
.....................\..................\STARTUP.LST
.....................\..................\STARTUP.OBJ
.....................\..................\STC12C5A60S2.h
.....................\..................\test1
.....................\..................\test1.hex
.....................\..................\test1.lnp
.....................\..................\test1.M51
.....................\..................\test1.Opt
.....................\..................\test1.plg
.....................\..................\test1.Uv2
.....................\..................\test1_Opt.Bak
.....................\..................\test1_Uv2.Bak
.....................\实验10 内置EEPROM
.....................\.................\eeprom.h
.....................\.................\LCD1602.h
.....................\.................\main.c
.....................\.................\main.LST
.....................\.................\main.OBJ
.....................\.................\STARTUP.A51
.....................\.................\STARTUP.LST
.....................\.................\STARTUP.OBJ
.....................\.................\STC12C5A60S2.h
.....................\.................\test10
.....................\.................\test10.hex
.....................\.................\test10.lnp
.....................\.................\test10.M51
.....................\.................\test10.Opt
.....................\.................\test10.plg
.....................\.................\test10.Uv2
.....................\.................\test10_Opt.Bak
.....................\.................\test10_Uv2.Bak
.....................\实验11 AT2402(外部EEPROM)
.....................\.........................\AT24C02.h
.....................\.........................\key_scan.h
.....................\.........................\LCD1602.h
.....................\.........................\main.__i
.....................\.........................\main.c
.....................\.........................\main.LST
.....................\.........................\main.OBJ
.....................\.........................\STARTUP.A51
.....................\.........................\STARTUP.LST
.....................\.........................\STARTUP.OBJ
.....................\.........................\STC12C5A60S2.h
.....................\.........................\test11
.....................\.........................\test11.hex
.....................\.........................\test11.lnp
.....................\.........................\test11.M51
.....................\.........................\test11.Opt
.....................\.........................\test11.plg
.....................\.........................\test11.Uv2
.....................\.........................\test11_Opt.Bak
.....................\.........................\test11_Uv2.Bak
.....................\实验12 PWM输出
.....................\..............\LCD1602.h
.....................\..............\main.__i
.....................\..............\main.c
.....................\..............\main.LST
.....................\..............\main.OBJ
.....................\..............\PWM.h
.....................\..............\STARTUP.A51
.....................\..............\STARTUP.LST
.....................\..............\STARTUP.OBJ
.....................\..............\STC12C5A60S2.h
.....................\..............\test12
.....................\..............\test12.hex
.....................\..............\test12.lnp
.....................\..............\test12.M51
.....................\..............\test12.Opt
.....................\..............\test12.plg
.....................\..............\test12.Uv2
.....................\..............\test12_Uv2.Bak
.....................\实验13 利用PWM做DA输出
.....................\......................\ADC.h
..