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Why do digital watches use a quartz movement?  Rate Topic 
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 Posted: Thu May 8th, 2008 02:34 pm
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Foster
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All of the "ons and offs" or Ones and Zeros in a digital circuit need to happen at the same time in order for a computer to work.


An oscillator controls the process.


Though not readily available to the public, digital technologly was fairly commonplace in the late 50's. 

Long before quartz watches.

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 Posted: Thu May 8th, 2008 02:43 pm
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Here's another link:

http://en.wikipedia.org/wiki/Crystal_oscillator

Last edited on Thu May 8th, 2008 02:43 pm by Foster

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 Posted: Thu May 8th, 2008 02:56 pm
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Ablejack
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No oscillator.

http://gizmodo.com/assets/resources/2008/04/degmeca1.JPG

Bouncy.gif

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 Posted: Thu May 8th, 2008 04:55 pm
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Technically, isn't the balance wheel an oscillator?

;)

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 Posted: Thu May 8th, 2008 05:06 pm
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KenC
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Bottom line..a quartz movement is a computer!

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 Posted: Thu May 8th, 2008 05:17 pm
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oagaspar
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does anyone really care?...I know Ken still wears his Texas Instrumemnts digital with the calculator for figuring out the 7% tip he needs to leave after the resturaunt early bird dinner....dutch of coursesubtlelaugh.gif

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 Posted: Thu May 8th, 2008 05:21 pm
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Skipdawg
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oagaspar wrote: does anyone really care?...I know Ken still wears his Texas Instrumemnts digital with the calculator for figuring out the 7% tip he needs to leave after the resturaunt early bird dinner....dutch of coursesubtlelaugh.gif
Only 7%!!! Oh my! :shock::cool:

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 Posted: Thu May 8th, 2008 06:51 pm
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KenC
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oagaspar wrote: does anyone really care?...I know Ken still wears his Texas Instrumemnts digital with the calculator for figuring out the 7% tip he needs to leave after the resturaunt early bird dinner....dutch of coursesubtlelaugh.gif

So I over tip!!! What's the big deal??? subtlelaugh.gif

Actually, they've never heard the term Early Bird Special in Tucson...it's a Florida thing! ;)

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 Posted: Thu May 8th, 2008 07:10 pm
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oagaspar
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I know it must be rough Ken on a fixed income of $50,000. a month!yahoo.gif

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 Posted: Thu May 8th, 2008 07:15 pm
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KenC
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oagaspar wrote: I know it must be rough Ken on a fixed income of $50,000. a month!yahoo.gif
That was prior to 9/11!!! :(

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 Posted: Thu May 8th, 2008 07:17 pm
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Skipdawg
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oagaspar wrote: I know it must be rough Ken on a fixed income of $50,000. a month!yahoo.gif

I think I recall something about Ken wanting to adopt me now where did I see that. hehehehe :D :cool:

yourock.gif

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