Circuit for digital clock to display time in hours minutes and seconds.Using jk asynchronous ounter
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SECONDS block - contains a divide by 10 circuit followed by a divide by 6 circuit. Will generate a 1 PPM (pulse per minute) signal to the minutes block. The BCDoutputs connect to the BCD to Seven Segment circuit to display the seconds values.
MINUTES block - identical to the seconds block it contains 2 dividers; a divide by 10 followed by a divide by 6. Will generate a 1 PPH (pulse per hour) signal to the HOURS block. The BCD outputs connects to the BCD to Seven Segment circuit to display the minutes values.
HOURS block - depending on whether it is a 12 or 24H clock, will have a divide 24 or divide by 12. For 24H, it will count from 00 to 23. For 12H, it will count from 00 to 11. The BCD outputs connects to the BCD to Seven Segment circuit to display the hours values.
MINUTES block - identical to the seconds block it contains 2 dividers; a divide by 10 followed by a divide by 6. Will generate a 1 PPH (pulse per hour) signal to the HOURS block. The BCD outputs connects to the BCD to Seven Segment circuit to display the minutes values.
HOURS block - depending on whether it is a 12 or 24H clock, will have a divide 24 or divide by 12. For 24H, it will count from 00 to 23. For 12H, it will count from 00 to 11. The BCD outputs connects to the BCD to Seven Segment circuit to display the hours values.
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