On Sep 13, 2007, at 1:00 AM, andrewm wrote: >> 1. How do you find out where such a noise is coming from, when >> everything is so close together? Neither a stethoscope nor a >> straw >> were helpful. >> >> > Get an electret mic running off a battery on one scope lead > > Probe around with other scope lead to see what is in sync with it just > to make sure you > are looking at the right part of the circuit.
That is a DAMN good idea! I'm going to add that to my bag of tricks! -Dave -- Dave McGuire Port Charlotte, FL Farewell Ophelia, 9/22/1991 - 7/25/2007 _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user