In this paper we analyze how static errors of Analog-to-Digital converters (ADCs) can influence the measurement of magnetic phenomena such as accommodation in soft hysteretic materials. The discussion is carried out through a series of simulation of ADC response curves and applied to simulated signals and data measured on a toroidal soft ferrite core. The final purpose of this work is to analyze the impact of INL on the measurement of the accommodation phenomenon of minor loops in soft magnetic materials.
Effect of A/D conversion static errors on magnetic accommodation measurements
MARRACCI, MIRKO;TELLINI, BERNARDO
2011-01-01
Abstract
In this paper we analyze how static errors of Analog-to-Digital converters (ADCs) can influence the measurement of magnetic phenomena such as accommodation in soft hysteretic materials. The discussion is carried out through a series of simulation of ADC response curves and applied to simulated signals and data measured on a toroidal soft ferrite core. The final purpose of this work is to analyze the impact of INL on the measurement of the accommodation phenomenon of minor loops in soft magnetic materials.File in questo prodotto:
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