topic Difference Calculation in LabVIEW
https://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757896#M813334
<P>Hi! I have two signals, represented as 16 bit doubles, let’s call them A and B. These signals are read inside of a WHILE loop. I would like to calculate An-An-1 and Bn-Bn-1, where An and Bn are the values of A and B at the nth iteration of the WHILE loop and An-1 and Bn-1 are the values of A and B during the n-1 iteration of the WHILE loop. Looking for guidance. Thanks!</P>Thu, 27 Feb 2014 15:53:26 GMTcgs19602014-02-27T15:53:26ZDifference Calculation
https://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757896#M813334
<P>Hi! I have two signals, represented as 16 bit doubles, let’s call them A and B. These signals are read inside of a WHILE loop. I would like to calculate An-An-1 and Bn-Bn-1, where An and Bn are the values of A and B at the nth iteration of the WHILE loop and An-1 and Bn-1 are the values of A and B during the n-1 iteration of the WHILE loop. Looking for guidance. Thanks!</P>Thu, 27 Feb 2014 15:53:26 GMThttps://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757896#M813334cgs19602014-02-27T15:53:26ZRe: Difference Calculation
https://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757916#M813336
<P>Use two shift registers. Look at the help files or the online Getting Started tutorials for more information.</P>
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<P>Lynn</P>Thu, 27 Feb 2014 15:58:36 GMThttps://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757916#M813336johnsold2014-02-27T15:58:36ZRe: Difference Calculation
https://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757920#M813337
<P>Look at the Help for Shift Register or Feedback node.</P>Thu, 27 Feb 2014 15:59:19 GMThttps://forums.ni.com/t5/LabVIEW/Difference-Calculation/m-p/2757920#M813337Taki19992014-02-27T15:59:19Z