[time-nuts] Divider circuit for Rubidium Standard

Attila Kinali attila at kinali.ch
Thu May 7 11:09:48 EDT 2015


On Wed, 06 May 2015 18:09:03 -0700
"Richard (Rick) Karlquist" <richard at karlquist.com> wrote:

> > A standard input on a frequency counter is not a very demanding thing in the hierarchy of
> > TimeNut signals. You can drive any of them with some pretty simple logic gate based
> > circuits. No need to spend a lot of money.
>
> Logic gate, yes.  Comparator, no.

This reminds me a lot of a similar discussion a couple of weeks ago.
(where the issue boiled down to noise bandwidth)

What is the problem with a comparator vs a logic gate?
What makes the logic gate supperior?

			Attila Kinali

-- 
It is upon moral qualities that a society is ultimately founded. All 
the prosperity and technological sophistication in the world is of no 
use without that foundation.
                 -- Miss Matheson, The Diamond Age, Neil Stephenson


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