[time-nuts] Looking for "The Theory and Design of Quartz Crystal Units" by V.Bottom

Bob kb8tq kb8tq at n1k.org
Sat Oct 24 19:23:34 UTC 2020


Hi

> On Oct 24, 2020, at 7:43 AM, Attila Kinali <attila at kinali.ch> wrote:
> 
> On Fri, 23 Oct 2020 19:32:16 -0400
> Bob kb8tq <kb8tq at n1k.org> wrote:
> 
>> This book is an introduction to designing AT cut resonators. It came out
>> before the SC existed. It’s very much a “starter” book on the subject. He
>> would do a 1 to 3 day training session and the book was a giveaway as
>> part of those sessions. 
> 
> So, you are saying between Matthys, Frerking, Rhea, Cerda and Parzen
> there isn't much value in this book?

Those authors pretty much only focus on *oscillator* design. ( = electronics).
Bottom is a “crystal guy”. He focuses pretty much only on how to chop up
a chunk of quartz to get this or that result ( = frequency, temp coef, size, Q ).
Very different areas of interest and not a lot of “crossing over” between them.

So no, it you are looking to come up with an addition to your oscillator design 
library, go looking for a copy of one of Dr Rhode’s books rather than one by
Bottom. 

Bob

> 
> Cool, that helps. Thanks!
> 
> 		Attila Kinali
> 
> -- 
> <JaberWorky>	The bad part of Zurich is where the degenerates
>                throw DARK chocolate at you.
> 
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