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A New Fully Automated Measurement Chain for Electronic Voltage Standards at 1.018 V
Solve, S.; Chayramy, R.; Reymann, D.;
Instrumentation and Measurement, IEEE Transactions on
Volume 56,
Issue 2,
April 2007
Page(s):588
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591
Abstract:
The authors describe a new automated measurement system for the direct calibration of the 1.018-V outputs of Zener-based electronic voltage standards with a programmable Josephson array. It features a programmable bias supply and a multiplexer that introduces negligibly small thermal EMFs in the critical circuits. Detailed descriptions of the two devices are given in this paper. A validation program is in progress in parallel with the previous chain, as no instruments are shared between the two
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