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View Full Version : A/D ports and strange data


JRobertson
08-07-00, 12:15 PM
I'm monitoring three different voltages on my 2x4 board.<br>When I read in the voltage straight from a power supply I get accurate readings, but when I'm not taking it from the supply, but from the pressure transducers, etc i'm using, I get zero or close to zero... The leads are completely connected.. Is there any other reason this could be happening?<p>thanks,<br>jr