[sdiy] Mag sensor as a CV source

[KA4HJH]

>My boss has a gizmo on his desk that demonstrates chaotic behavior. Its a
>pendulum with a magnet on the end, and several magnets on a plate below. By
>changing the position and polarity of the magnets on the plate, one can
>make the
>pendulum move in strange ways. Now couple that with your idea, might me nice!

What I want is the electronic version. A Lorenz attractor would look neat
on my 'scope, if nothing else. Anybody? I've seen it done...?

BTW, I just got done built the "Oscilloscope Artist" that appeared in the
11/75 issue of Popular Electronics. There's a scan of the article online
somewhere. It's a bit grainy; if I get a chance I'll run it through
OmniPage and get a real pdf.

Finally, after 24 years...of course, it took me a while to get a 'scope in
the first place. 8>

Terry Bowman, KA4HJH
"The Mac Doctor"