MR implementation and performance
Magnetoresistive Sensors - Principles, Implementation and Applications,

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MR implementation and performance


Magnetoresistive Sensors - Principles, Implementation and Applications,

Authors : Christophe DOLABDJIAN, Christophe CORDIER

Publication date: September 10, 2017 | Lire en français

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2. MR implementation and performance

In the previous paragraph, magnetoresistors were considered as passive resistive sensors. The descriptive elements used below are based on this formalism. They enable us to understand, to a certain extent, the use of magnetoresistors as magnetic sensors or magnetometers, particularly in industrial applications.

2.1 Sensor packaging

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2.1.1 Expressing sensitivity

For the various technologies presented, the expression for the variation of their impedance as a function of the applied field can be...

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