[time-nuts] Generating a solid PPS from 10Mhz source

cfo xnews5 at luna.dyndns.dk
Mon Jan 18 08:59:36 EST 2016


On Wed, 13 Jan 2016 09:22:09 +0000, Jerome Blaha wrote:

> Is there an easy circuit to build that can consistently deliver a 1 PPS
> from a 10MHz source with excellent resolution and repeatability?  

Ulrich B. has made an AVR 1PPS, for those that uses AVR's instead of PIC's
AVR PPSDIV 2008-09-06 - in bottom of page.
http://www.ulrich-bangert.de/html/downloads.html

The Mega8 version should be easy to port to an Arduino clone


CFO




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