That's essentially the same circuit. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jason Rabel Sent: Wednesday, December 13, 2006 9:07 PM To: 'Discussion of precise time and frequency measurement' Subject: Re: [time-nuts] motorola oncore descriptions
I haven't looked at the one on eBay, but I did find the following example (I think I posted a link earlier today). http://www.jrmiller.demon.co.uk/projects/ministd/frqstd.htm I have the parts sitting on my desk, I just haven't had the time to assemble it yet. I'll report back with some numbers once I get it up and running. I don't expect it to be anything to write a paper about, but a fun little weekend project. Like I said before one advantage to it is the cost. The parts list for me (minus a project box & oscillator) were probably about $10-$15. I don't think you could get much cheaper than that for a quick assembly with and no custom programming. Jason > Ah I too wondered about the 10kHz output and wince it came. > One phase lock circuit being sold on eBay uses this by dividing it down to 1 > PPS. > Perhaps he wanted to save one 74HC390. > > Still I wonder what the precision cost is? > > Jack _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
