[sdiy] 4069 vco gives v+ noise?
Magnus Danielson
cfmd at swipnet.se
Wed May 14 11:56:56 CEST 2003
From: René Schmitz <uzs159 at uni-bonn.de>
Subject: Re: [sdiy] 4069 vco gives v+ noise?
Date: Wed, 14 May 2003 11:50:12 +0200
>
> Hey Magnus,
Hej René,
> do you have 5 Hz line frequency in Sweden? Or where do the t = 200ms
> come from? :-) 20ms seems more like it....
OUPS!!!
It was bloody late at night... so the inversion when a little fast. ;O)
20 ms it is. This also matches you rule-of-thumb, but you need to have the same
voltage margin for it to work.
Cheers,
Magnus - what is a decade among friends? ;O)
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