True Amplitude Modulation XOR

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02:36:32

The XOR gate can be used as an analog mixer by working with low voltages near 1/2 VCC. The Gilbert Cell circuit was originally conceived as an XOR gate. 

published 6 years ago

hurz

6 years ago

Yes, and you can proof it by use of more different frequencies and a low- and high-pass-filter. Anyway, the voltage to voltage converter are not needed, check this http://everycircuit.com/circuit/6605686340059136

tpfohl

6 years ago

Yes I know, the converters are there for scaling and for changing the conversion gain

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