Junction Noise
Martin Czech
czech at Micronas.Com
Thu Sep 7 10:40:41 CEST 2000
:::Maybe you could use some of the single PRN output to modulate itself ie
:::modulate a vco clocking it?
:::Cheers,
:::Dan
Yes, I think this was the original meaning of the proposal of
having two PRN. This means frequency/phase modulation of a very
complex waveform. Things get mathematically very ugly...
Nevertheless, our microcontrollers actually use a PRN source to
jitter their CLOCK, thus smearing the spectral distribution
of the clock partials which otherwise would annoy people
when listening to their radio etc.
The proposal of using analog "kick" noise for the PRN
is basically the same, a kick will mean a sudden phase
jump or leap.
m.c.
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