Spehro Pefhany <speff@INTERLOG.COM> said:

> 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

Guilty on the RS DVM, although, it was $60.
I just assumed the DVM was more accurate.
Thanks to all who replied, I got some good tips
and will proceed from here.

Thanks.

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