analog circuit to compute sine of voltage

I've only been flamed about 3 times on here in the past year. It's just minor and I don't do any filtering. Also, it takes time to come up with a good counter flame. It's gotta be rude but funny, clever and creative at the same time.

I give the 'funky Canadian' post a * out of ***** in flame quality :P

D from BC British Columbia Canada.

Sorry to be a little late to the game, but if you really really really need this, here's how you could build your own:

US Patent 4475169 US Patent 4476538

The first is on the basic sine core itself, the second covers more of the AD639 functionality.

I have PDFs of these if you need them.

Steve

[To reply by email, please remove the three-letter food item from my posting address]

Yep, just whip up a breadboard ;-)

...Jim Thompson

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|  James E.Thompson, P.E.                           |    mens     |
|  Analog Innovations, Inc.                         |     et      |
|  Analog/Mixed-Signal ASIC's and Discrete Systems  |    manus    |
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