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Old 15th Jun 2020, 9:15 pm   #56
Chris55000
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Join Date: Aug 2007
Location: Walsall Wood, Aldridge, Walsall, UK.
Posts: 2,868
Default Re: Writing a test equipment theory and repair book?

Hi!

For anyone interested in the AVO Nixie DVM DA112 I have won a manual for this, so the circuit diagram and theory of the a/d conversion will be covered in Part 3 Chapter 21!

Chris Williams
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