[sdiy] Two ways of mixing modulation routes

mskala at ansuz.sooke.bc.ca mskala at ansuz.sooke.bc.ca
Fri Jan 6 23:08:35 CET 2017

On Fri, 6 Jan 2017, David G Dixon wrote:
> Summing into a buffer gives an average rather than a sum.  Perhaps that's
> what they were after here?  The resulting amplitude would be same as the
> incoming signals and not twice as large.

Seems like the inverting mixer can address this, with even more
flexibility, by choosing the feedback resistor appropriately.

Matthew Skala
mskala at ansuz.sooke.bc.ca                 People before principles.

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