Description: If long press, the continuous rapid plus 1 for quick adjustment and timing,
Hour-by-hour, min, SEC: this three signal output and display when respectively, minutes and seconds signal,
All USES BCD counter, respectively driven six digital pipe display time,
Where the signal to the speaker: output, used to produce make primitive and strike the sound,
Make businessis about for lasts 20 seconds the urgent "di di di" sound, if hold "information" key,
Then can shield the sound, Integral point to announce the sound as "di di di di- du" four short a drawl,
LD_alert: connect the light emitting diode, instruction set the alarm clock function whether
LD_hour: connect the light emitting diode, instructions, the current is to adjust the hour signal,
LD_min: connect the light emitting diode, instructions, the current is to adjust the minutes signal.
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File list (Check if you may need any files):
clock.v
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