Forum: GNU Radio Re: Can threading disturb sensing continuety

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Firas A. (Guest)
on 2009-03-21 18:48
(Received via mailing list)
Hi,

> cover the range of
> frequencies that correspond to 200ms cycle time.
>
> Is above calculation correct?
>


The above calculation is only true at FPGA level (ADC=64MHz). At PC
side, max sampling is 8MHz (125nsec). So acquisition time for 512 FFT is
64 usec.

If the frequency is constant, you can use DFT instead of FFT.

Best Regards,

Firas
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