文件名称:smgxssj
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四位一体共阴数码管显示时间，三个独立按键控制时间的调时选择、加一、减一，效果明显，时钟芯片是ds1302，stc89c52作为主控芯片-Four in one common cathode LED display time, three separate buttons to control the time when the transfer options, plus one, minus one, the effect is obvious, the clock chip ds1302, stc89c52 as the master chip
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下载文件列表
测试时间\main
........\STARTUP.A51
........\STARTUP.LST
........\STARTUP.OBJ
........\time.c
........\time.LST
........\time.OBJ
........\time_test
........\time_test.hex
........\time_test.lnp
........\time_test.M51
........\time_test.Opt
........\time_test.plg
........\time_test.Uv2
........\time_test_Opt.Bak
........\time_test_Uv2.Bak
测试时间