AnsweredAssumed Answered

SigmaStudio Division function

Question asked by norman on May 27, 2015
Latest reply on May 27, 2015 by norman

Hello,

 

I'm trying this schematic :

 

division.jpg

 

 

 

I want, as long as the level of the signals is identical (with a tolerance), to have Output / input = 1

But, i have a variation depending on the level of the input :

 

INPUT DSPREADBACK

OUTPUT DSP READBACK

DIVISION BY CALCUL

DIVISION RESULT DSPREADBACK

DIVISION RESULT - dB

945954

948638

0,997170680491399

8363719

-0,026

236794

237329

0,99774574535771

3787295

-6,907

59163

59297

0,997740189216992

946271

-18,953

 

the division result should be the same... any idea ?

 

I've also test to use the same input on both pin of the division : same result.

 

thanks !

Outcomes