File list (Check if you may need any files):
20.数字钟
.........\20.数字钟.doc
.........\digital clock.PWI
.........\digital clock1.PWI
.........\Keil-C
.........\......\digital clock
.........\......\digital clock.c
.........\......\digital clock.hex
.........\......\digital clock.lnp
.........\......\digital clock.LST
.........\......\digital clock.M51
.........\......\digital clock.OBJ
.........\......\digital clock.Opt
.........\......\digital clock.plg
.........\......\digital clock.Uv2
.........\Keil-H
.........\......\digital clock
.........\......\digital clock.asm
.........\......\digital clock.hex
.........\......\digital clock.lnp
.........\......\digital clock.LST
.........\......\digital clock.M51
.........\......\digital clock.OBJ
.........\......\digital clock.Opt
.........\......\digital clock.plg
.........\......\digital clock.Uv2
.........\Last Loaded digital clock1.DBK