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Subject: RE: [stella] TIA audio schematic From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Tue, 16 Sep 2003 17:23:18 -0700 (PDT) |
On Tue, 16 Sep 2003, Dan Boris wrote:
> Those are blocks that are defined elesewhere. In the upper right corner
> of page one you will see the circuit diagram for that type of block
> labeled D1.
The asterix next to the FET is a little odd. If the gate on the FET
is held low, do the inverters see a logic 1 or logic 0 on their inputs?
i.e.
is this:
b
|
= |\
a ----| |-----| >o----- out
|/
FET inverter
simply a nand gate?
--
adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam/pgp.html
Will code for food. http://cuddlepuddle.org/~adam/resume.html
"The dinosaurs are not around today because they did not have a space program."
-- Arthur C. Clarke
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