Search Results - "Peixeiro de Freitas, Paulo Jorge"
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Total ionizing dose (TID) evaluation of magnetic tunnel junction (MTJ) current sensors
Published in Sensors and actuators. A. Physical. (15-04-2015)“…•The behaviour of tunnel magnetoresistive current sensors in response to irradiation is presented using the ESA ESCC Basic specification no. 22900. The paper…”
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Fractional modeling of the AC large-signal frequency response in magnetoresistive current sensors
Published in Sensors (Basel, Switzerland) (17-12-2013)“…Fractional calculus is considered when derivatives and integrals of non-integer order are applied over a specific function. In the electrical and electronic…”
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A non-invasive thermal drift compensation technique applied to a spin-valve magnetoresistive current sensor
Published in Sensors (Basel, Switzerland) (01-03-2011)“…A compensation method for the sensitivity drift of a magnetoresistive (MR) Wheatstone bridge current sensor is proposed. The technique was carried out by…”
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A novel spin-valve bridge sensor for current sensing
Published in IEEE transactions on instrumentation and measurement (01-06-2004)“…Magnetic field measurement constitutes a good method to know some magnitudes related to it. In this work, we present a novel spin-valve bridge…”
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Full Wheatstone Bridge Spin-Valve Based Sensors for IC Currents Monitoring
Published in IEEE sensors journal (01-12-2009)“…Full Wheatstone bridge spin-valve-based electrical current sensors at the IC level are presented. Prototypes with different geometrical parameters have been…”
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