[Noise]RE: Modulating the FM noise spectrum considered infeasible

James A. Tunnicliffe Tunny at inference.com
Wed Dec 4 08:23:35 PST 1996


Charley Musselman writes:
>At 10:38 AM 12/3/96 -0500, Bob Hettinga wrote:
>>At 9:52 am -0500 12/3/96, James A. Tunnicliffe wrote:
>>> At 2:55 am -0500 12/3/96, Timothy C. May wrote:
>>>> [...]Having said this, Johnson noise makes a superior noise source,
>>                          ^^^^^^^
>>>> if a physical source is desired.
>><snip>
>>>Yours makes NOISE?  Impressive...
>>>
>>>In this case, I guess entropy is preferable to atrophy, though.  :-)
>>
>>Indeed.
>>
>>I've found that my Johnson only makes noise with the proper, er,
>>peripheral, though...
>
>Geez, guys, what's this?  Pound the physicist day?  Johnson noise
>is the Brownian motion of electrons in an electronic circuit.  It
>is the irreducible noise, often measured in temperature (obvious?)
>Cheers,  Charley

And to think some folks perceive physicists as lacking a sense
of humor...

Johnson (n., [vulgar slang]) A euphemism for penis.
joke (n. [L. jocus]) 1. Anything said or done to arouse laughter,
   as a humorous anecdote  2. a thing done or said merely in fun

Tunny
(steadfastly resisting any temptation to attempt humorous comment
on "Brownian motion")
======================================================================
 James A. Tunnicliffe   | WWWeb: http://www.inference.com/~tunny
 Inference Corporation  | PGP Fingerprint:   CA 23 E2 F3 AC 2D 0C 77
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======================================================================




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