[time-nuts] looking for SMT oscillator SC cut, with no oven
Attila Kinali
attila at kinali.ch
Sat Aug 29 09:25:30 EDT 2015
On Fri, 28 Aug 2015 11:29:21 -0400
Bob Camp <kb8tq at n1k.org> wrote:
> > there's some C code out there that models AT (and also other cuts).. I'll
> see if I can find it. I found it in a PhD dissertation on designing
> temperature compensation neworks, as I recall.
> >
>
> The formulas and everything *are* out there. Last time I used them I pulled
> them out of IEEE papers. Since I don’t have
> access to them at home, (and suspect most of us are in that boat) - citing
> one didn’t seem like a useful thing to do. There
> are a bunch of fiddly little things about the constants used that vary a bit
> from paper to paper. Since those variations are
> almost all in the “past what you can measure” range for the raw quarts, it’s
> not real easy to work out who is right and who is wrong.
There are at least 4 or 5 people on this mailinglist who have access to IEEE
that i know about. One can get access to IEEE (springer and others) by using
the library of a nearby technical university, or one that has a strong
engineering department.
Alternatively, one can always send a mail to the author. Most are quite
glad to hand out their papers.
Of course, asking is always a good idea, no matter whom ;-)
Attila Kinali
--
I must not become metastable.
Metastability is the mind-killer.
Metastability is the little-death that brings total obliteration.
I will face my metastability.
I will permit it to pass over me and through me.
And when it has gone past I will turn the inner eye to see its path.
Where the metastability has gone there will be nothing. Only I will remain.
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