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clock with GPS Syncronization (1PPS)

Altera_Forum
Honored Contributor II
‎10-08-2010 05:17 PM
1,316 Views

Hello! 

Can i buid a clock circuit (1MHz) syncronized with the gps-module's PPS output ? 

The PPS output have a 1Hz square wave. 

regards
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Altera_Forum
Honored Contributor II
‎10-09-2010 01:00 PM
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You can not use a PLL to generate the 1MHz signal from the 1 Hz square wave. You could implement a digital PLL to deliver exactly 1 million pulses for each PPS.

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