A potentiometric measurement system used to compare the quantised Hall resistance with a nominally equal standard resistor and making use of Zener based current and compensation voltage sources was studied to detect the noise limits and optimise the measurement strategy. The Allan variance was used to evaluate the time correlation of repeated measurements.
Optimisation of a potentiometric measurement system by calculation of the Allan variance / Mihai, Iulian; Marullo Reedtz, Giancarlo. - (2002), pp. 48-49. ((Intervento presentato al convegno 2002 Conference on Precision Electromagnetic Measurements (CPEM) tenutosi a OTTAWA, CANADA nel 16-21 June 2002 [10.1109/CPEM.2002.1034713].
Optimisation of a potentiometric measurement system by calculation of the Allan variance
Mihai, Iulian;
2002
Abstract
A potentiometric measurement system used to compare the quantised Hall resistance with a nominally equal standard resistor and making use of Zener based current and compensation voltage sources was studied to detect the noise limits and optimise the measurement strategy. The Allan variance was used to evaluate the time correlation of repeated measurements.| File | Dimensione | Formato | |
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