[En-Nut-Discussion]Problem with ADC

[Alexander Baranov]

Hello.
It will return zero. To measure negative values you for example have to 
shift zero to the middle of the scale and turn negative values to positive.
Regards Alex.
----- Original Message ----- 
From: "Tommaso Fabbri" <atfabbri at gmail.com>
To: <en-nut-discussion at egnite.de>
Sent: Wednesday, May 31, 2006 9:48 AM
Subject: Re: [En-Nut-Discussion]Problem with ADC


>i have to convert also negative values.
> how can i covert them?
> for example if i insert -3 volt what give me the fuction adcread?
> If i use the fuction startLowNoiseConversion it is better the convertion?
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