> > I have an a/d tied to a fuel level sender, and am > > trying to smooth the resultant value so that any quick > > fluctuations in fuel level are dampened out (tilting > > the tank, bumps, etc.) An external R/C link ??? You can change your damping time/parameters without changing your PIC program... Jan-Erik Svderholm S:t Anna Data -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads