Bob Paddock wrote: > A very common misconception is that Conformal Coating is a Hermetic > Seal.
You > never notice it in a low impedance digital circuit, but unless > debugging is an obsession don't let it get near a RF tuning circuit or > a high impedance circuit. So, when your sensor network RF node in a rainproof, but sometimes high humidity box corrodes, what do you do? How is polyurethane transformer insulation spray paint for that? What else? John -- Ecosensory Austin TX _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
