Description: Also use interruption program, what I use is at89s51, if there are different, ask everybody to change themselves.
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File list (Check if you may need any files):
秒表\秒表
....\秒表.asm
....\秒表.hex
....\秒表.LST
....\秒表.M51
....\秒表.OBJ
....\秒表.Opt
....\秒表.plg
....\秒表.Uv2
....\秒表_Opt.Bak
....\秒表_Uv2.Bak
秒表
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