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Re: DUSG: old vs new END pulse

2004-11-02 by Fernando

Thanks Bob,
Can you tell what is the peak voltage of the main DSG out please? (not the gate out)
Thank you,

Fernando


> My DSG GATE out goes low when the output goes above about 3.5v, then
> high again when the output drops back to 0. So, you can use it for
> variable width pulses, but it's fiddly to control the pulse width.
>
> Bob
>
>
> On Oct 29, 2004, at 11:20 AM, Fernando wrote:
>
> >
> > Thank you John,
> >
> > variable pulse width waveform proportional to the cycle's duration?
> >
> >
> > > The old DSG was a narrow pulse output, going high at the end of the
> > cycle.
> > > The post 1994 DSGs with a GATE output give a variable pulse width
> > waveform
> > > output, which is much more useful.
> > >
> > > John Loffink
> >
> > > > -----Original Message-----
> > > > From: Fernando [mailto:fdi@r...]
> > > >
> > > > Hi all,
> > > >
> > > > In a past message it was said that the "post 1994" DUSGs have a
> > different
> > > > kind of "end"
> > > > pulse signal (called "gate" in those post 94 models?)
> > > > I'd like to know the difference between the two signals (old vs
> > new DUSG
> > > > models)
> > > > END is normally high and GATE normally low?
> > > >
> > > > Someone with a scope can check and tell us please?
> > > >
> > > > Thanks,
> > > >
> > > > Fernando
> >
>
> ---------------------------------------------
> Robert A. Hearn
> http://www.swiss.ai.mit.edu/~bob/

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