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Subject: Re: analogue multiplier
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Date: 01/06/03 at 8:55 PM
Posted by: Ray
In Reply to: analogue multiplier posted by xwindy on 01/06/03 at 2:01 PM:
What frequency range and accuracy?
Here is a cute ciruit:
for under 1 MHz
Higher frequencies are harder. OTOH you might use a diode at very high freqencies; mixer.
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