[sdiy] Hopf bifurcation VCOs....... my test results!

[harrybissell]

Ian Fritz wrote: <snipp'd>

> >With your schemo and my gain scaling i get instant start up at any frequency!
>
> Hmmm... That seems odd, since my results and Harry's simulation both show
> hundreds of cycles to build up.  The smaller feedback R should help some,
> but I'm surprised at this result.

It starts in hundreds of cycles but that 'could' be a second or two. Unless you had
the
scope probes ~alr3ady~ in place you could easily miss the start-up

H^) harry