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Cgs synth

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Re: Analog Logic pulldown resistor question

2008-04-08 by andrewlistmayer

--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>
> >pulldown resistors that turn off unused inputs to the logic module? Or
> >is it just the same as no input?
>
> Assuming I am reading this right, It will be the same as being
connected to
> an output pushing out 0V. i.e. 0V will become your minimum in one
gate, and
> the maximum in the other.

Ok thanks, I think I get it, though I am a little confused about how
it differentiates between a 0v input and nothing connected at all. You
are saying that if no cable is connected a to a certain logic input,
it will automatically shut off, but if a cable is connected supplying
0v it will take that as an input(and the output, by default if it is
the AND gate), and it is the same case when a
potentiometer which is closed(and tied to ground) is connected to it?

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