Alt-BEAM Archive
Message #04399
To: beam@sgiblab.sgi.com, davidperry@mail.geocities.com,
From: Bruce Robinson Bruce_Robinson@bc.sympatico.ca
Date: Sun, 13 Jun 1999 09:58:52 -0700
Subject: [alt-beam] Re: bypassing a nv (Correction)
Bob Shannon wrote:
> I thought a standard Nv has a capacitor at the input, (with the
resistor
> to ground) while Nu's have the resistor at the input (with cap to
> ground)?
You're right, Bob. I was extremely sloppy in my terminology. Apologies
to all. I MEANT to say:
"Assuming you have a typical Nv with a resistor going to ground at the
input TO THE INVERTER,"
To compound the error, I carried on in the same vein in a subsequent
note:
> In a typical 4 Nv microcore, what causes a neuron to fire is when the
> input to the previous neuron switches from high to low ...
should have been, "In a typical 4 Nv microcore, what causes a neuron to
fire is when the input to the previous INVERTER switches from high to
low."
And furthermore:
> A PNC works by keeping the neuron input clamped to ground ...
should have been, "A PNC works by keeping the neuron INVERTER clamped to
ground."
Again, sorry to everyone I confused. I think I'll crawl into a hole
somewhere for the next couple of days.
Regards,
Bruce
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