[time-nuts] Small DMTD System

Bruce Griffiths bruce.griffiths at xtra.co.nz
Sat Jun 5 07:10:18 UTC 2010

Richard H McCorkle wrote:
> Time-Nuts,
> There has been much discussion on this list about methods
> of measuring short-term stability. I wanted to make the
> list aware of a new paper describing a small DMTD system.
> The system was developed by William Riley, author of
> STABLE32, and is described in detail with schematics
> and test results at:
> http://www.wriley.com/A%20Small%20DMTD%20System.pdf
> Richard
Its amazing what one can do with a ZCD design that totally ignores the 
principles of low noise design.
With a little redesign and addition of a few inexpensive parts it should 
be capable of much better performance.


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