CLK\CLK.PCB
...\CLK.S01
...\CLK1.HEX
...\clock.hex
CLK
AT89c2051制作的单片机数字时钟\2008070123504720\dzzh.ams
.............................\................\dzzh.hex
.............................\CLK\CLK.PCB
.............................\...\CLK.S01
.............................\...\CLK1.HEX
.............................\...\clock.hex
.............................\2008070123504720
.............................\CLK
AT89c2051制作的单片机数字时钟