[sdiy] RE: cem3396 and Log->lin convertor

[harrybissell]

Scott Gravenhorst wrote:

> Usually, the expo converter does this,
> but it converts a voltage to a current.  Is this as easy as pushing the
> current through a fixed resistor and taking the voltage from the two
> ends of the resistor?

Yes... but you might want to read the voltage across the resistor with a
differential
amp to ground reference it...

H^) harry

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