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LabVIEW
Data Acquisition using Raspberry pi and processing the signal to measure the frequency, amplitude and phase.
Hi Ram,
I am able to generate the same wavefrom in the array form,
I don't think so.
You are creating a waveform in the consumer loop, but with some arbitrary dt and t0 values. (Surely not the "same" as in the producer loop.)
but the frequency is varying. Even when I measure frequency from 1D array it is showing 67Hz, but when I measure frequency after converting the array to dynamic data I am getting 0.067HZ.
Because all your conversions from array to waveform (or DDT) are missing the correct dt/t0 values!
I am not able to figure whats the issue.
Do you see all those coercion dots? They are part of that conversion problem!
A quick&dirty way to use the same dt in the producer and consumer loop:
