> I thought that there may be someone out there that has a nifty Excel > spreadsheet where you type in a resistor value, the scaling factor, and > it searches through the standard 1% values in a table to find an > integer match if possible, and if not the resistor combo that is the > closest to the ideal. I don't know of one, but it should take less time to write such a program than the time you seem to have spent agonizing of this problem so far. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads