File list (Check if you may need any files):
143-实用密码锁
..............\1602.c
..............\1602.h
..............\delay.c
..............\delay.h
..............\keyboard.c
..............\keyboard.h
..............\main.c
..............\obj
..............\...\1602.lst
..............\...\1602.obj
..............\...\delay.lst
..............\...\delay.obj
..............\...\keyboard.lst
..............\...\keyboard.obj
..............\...\main.lst
..............\...\main.obj
..............\...\实用密码锁
..............\...\实用密码锁.hex
..............\...\实用密码锁.lnp
..............\...\实用密码锁.m51
..............\...\实用密码锁.plg
..............\实用密码锁.Opt
..............\实用密码锁.Uv2
..............\实用密码锁.plg
..............\实用密码锁_Opt.Bak
..............\实用密码锁_Uv2.Bak