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Specific Function Question


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Hey, I'm not sure who's in a position to answer this, but I know there are a few NI guys floating around the forums.

Could someone in the know explain to me how the autocorrelate80 function works. When I found out the autocorrelate vi makes a call to this function I tried to disassemble it to see how it worked (probably naughty I know). I didn't understand at all (understanding of machine code to slim).

Is this performing some sort of FFT based approach? Or a direct time domain approach to auto-correlation?

Your help much appreciated as always

Cheers

Alex

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