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0 votes
2 answers
94 views

Help find the bug in my SPLL code

In an attempt to get myself up to speed with PLLs I'm trying to implement Example 1 from this tutorial, in Python: https://wirelesspi.com/phase-locked-loop-pll-in-a-software-defined-radio-sdr/ (search …
davegravy's user avatar
  • 143
3 votes
3 answers
922 views

realtime software 90 degree phase shift a sinusoidal signal

I would post this to stack overflow but it seems to me more like a signals and systems problem, which EE's thrive on. I need a realtime system implemented in software that can generate a sinusoid tha …
davegravy's user avatar
  • 143