[sdiy] small chaos circuits

[Yves USSON]

Hi

Very interesing stuff !

I think can do a very nice wobbling oscillator of the RCopamp 4D chaos
generator
design found in the paper by Varrientos (second URL). The upper part of the
schemo is a classical state variable oscillator. By using two CA 3080 of a
single
LM13700 dual OTA before the integrator one can make this voltage controlled !!!

Cheers


>Hi,
>
>For those chaos lovers, this fruitful creator has some simple circuits on
>his site :
>http://www.blasser.com/smchaos/
>
>For any of you that can get something out of it, also see
>http://amsc.tamu.edu/SIS/Publications/pub/conf/A%204-D%20chaotic%20oscillator%2
>0based%20on%20a%20differential%20hysteresis%20comparator.pdf
>
>Rrrrpjjj-click-tak-pjjj-dongplujjj-clik
>
>Fernando
>
>
>f
>*
><br><br>
>Direccion.com<br>
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--------------------------------------------------------------------------------
--------------------------------------------
Dr Yves USSON						ph. +33 476 549 410
Equipe RFMQ, TIMC UMR5525 CNRS				fax. +33 476 549 549
Institut Albert Bonniot, Domaine de la Merci
38706 La Tronche cedex, FRANCE
 http://www-timc.imag.fr/Yves.Usson/