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Posts Tagged ‘Rubidium standard’

Rubidium frequency standard enclosure

Wednesday, December 5th, 2012

Kenneth builds an enclosure and power supply for a "cheap" rubidium frequency standard. Rubidium standards are used for high precision clocks, and time keeping with a drift of only 6ms a year. Normally, rubidium standards are very expensive, but it is possible to find these modules on eBay for $50-$100...

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Posted in DIY, hacks | 7 Comments »

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  • Paul Campbell: I'm old enough that I started programming with punched cards .... each card had a sequence number in the last few characters. A friend once...
  • Ian: test comment on /blog/ page
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