At 05:29 PM 2/16/2004 -0500, you wrote:
>Kevin,
>
>How about 5V / 1024 steps == about 4.88 mV / step
>You have a count of 145 * 4.88 mV == .7076 V
>A little closer?

I wonder how he's checked his DVM accuracy? It would
be a different range from the one he could check against the 5V.

I've also seen some cheap R*dio Sh*ck DVMs that have quite
poor linearity (several tenths of a percent of FS).

Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com

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