Bob, You are right, I am using an analog multi-meter where its easy to observe the needle movement.
At 08-02-10, you wrote: >Hi > >If you mix the RB and GPS down with a mixer you eventually will run into a >problem. > >As you set them both very close to frequency, the output is a noisy DC >signal rather than a sine wave. Since each source can drift either up or >down for a short period of time, it can be hard to tell what's going on with >a zero crossing detector. It is much better to capture the output voltage >with a strip chart or the digital equivalent. > >Bob -- Raj, VU2ZAP Bangalore, India. _______________________________________________ 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.
