In message <80833925-1229-45a3-18ad-3395793c0...@earthlink.net>, jimlux writes:
>Has anyone measured the details of the spread spectrum clocks used to
>help meet emission limits (like FCC Part 15)?
Most of the ones I've seen just FM modulate with a triangle.
--
Poul-Henning Kamp
Hi
I think the gotcha is that the PLL (where one is involved) may be in a dynamic
state a good percentage of the time. Eventually it gets close to setting and
then
it’s time to hop yet again. That would make the “back out” process pretty
involved.
Bob
> On May 15, 2019, at 1:15 PM, jimlux wro
Has anyone measured the details of the spread spectrum clocks used to
help meet emission limits (like FCC Part 15)?
It seems, superficially, that they do this with some sort of
deterministic process (like a linear feedback shift register), and so,
one might be able to "back out" the (Pseudo)ra
