[sdiy] Simple squaring circuit

[harry]

Four Quadrant Multipler chip... ?      ;^P

or did you mean simple and inexpensive ?

(best way I know...)

H^) harry

René Schmitz wrote:

> Hi all,
>
> I'm looking for a simple squaring circuit. Preferably something
> simpler than a ringmodulator with both inputs tied together.
>
> Cheers,
>  René
>
> --
> uzs159 at uni-bonn.de
> http://www.uni-bonn.de/~uzs159
>
>

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