File list (Check if you may need any files):
AT89C2051单片机密码锁
.....................\AT89C2051单片机密码锁.DSN
.....................\AT89C2051单片机密码锁.PWI
.....................\KEIL
.....................\....\AT89C2051单片机密码锁
.....................\....\AT89C2051单片机密码锁.c
.....................\....\AT89C2051单片机密码锁.hex
.....................\....\AT89C2051单片机密码锁.lnp
.....................\....\AT89C2051单片机密码锁.LST
.....................\....\AT89C2051单片机密码锁.M51
.....................\....\AT89C2051单片机密码锁.OBJ
.....................\....\AT89C2051单片机密码锁.Opt
.....................\....\AT89C2051单片机密码锁.plg
.....................\....\AT89C2051单片机密码锁.Uv2
.....................\....\AT89C2051单片机密码锁.__i
.....................\....\AT89C2051单片机密码锁_Opt.Bak
.....................\....\AT89C2051单片机密码锁_Uv2.Bak
.....................\....\STARTUP.A51
.....................\....\STARTUP.LST
.....................\....\STARTUP.OBJ
.....................\说明.txt