Feed a 5V 1Hz square wave into a 50OHM load and look at the power drain. Do the same with a 100uS pulse and smile at the difference.
On Mon, May 14, 2012 at 5:23 PM, Mark Sims <[email protected]> wrote: > > My first inclination, if I were building a timing receiver, would be to > make the PPS output a nice, symmetrical square wave. But pretty much all > GPS timing receivers output an anorexic, dinky little heroin addicted > supermodel sized pulse (from 1 to 150uS wide is typical). > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
