On Fri, 7 Sep 2012 22:53:50 +1000 Tom Harris <celephi...@gmail.com> wrote:
> I have just written some code for generating DCF77 pulses given a 100ms > clock interrupt and an accurate timestamp from a RTC, for a mate who has > to get some imported clock movements synced up (we are in Australia which > has no radio time service). I did a quick search and found very little out > there from people generating their own DCF77 data, so I thought I'd ask if > anyone else has ever done anything similar (and why as well). We are not > transmitting, only faking the output from a DCF77 receiver. Elrad (an old, discontinued german electronics magazine) had once an article on a DCF77 signal generator IIRC complete with 77.5kHz radio signal, somewhen in the second half of the 90s. If anyone is interested, i can try to track the article down in my archives. Attila Kinali -- There is no secret ingredient -- Po, Kung Fu Panda _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.