From: Jim Thompson
Subject: Re: One and only one pulse gate.
References: <firstname.lastname@example.org> <3DF77EF4.AED1ED18@earthlink.net>
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Date: Wed, 11 Dec 2002 19:14:16 GMT
NNTP-Posting-Date: Wed, 11 Dec 2002 14:14:16 EST
Organization: Cox Communications
On Wed, 11 Dec 2002 18:06:24 GMT,
Robert Baer ,
In Newsgroup: sci.electronics.design,
Entitled: "Re: One and only one pulse gate.",
Wrote the following:
|Tiger Phil wrote:
|> I need to incorporate a gate in a TTL circuit that will only allow one
|> and only one pulse in a pulse stream to go to the next stage. It must
|> also be able to be reset manually(bounceless switch, etc.)
|> Any help?
| Use a tiny amount of imagination and logic; the "problem" as stated
|has the answer...
| The incoming pulses SETs a latch and drives one input of a NAND gate;
|the other input driven by the latch.
| The paint is dry; use your own brush for the rest.
I think your "imagination" is a little too "tiny" ;-)
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| Jim-T@analog_innovations.com Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
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