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A Linearizing Digitizer for Wheatstone Bridge Based Signal Conditioning of Resistive Sensors

IEEE sensors journal, v.17 no.6, 2017년, pp.1696 - 1705  

Ramanathan Nagarajan, Ponnalagu (Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India) ,  George, Boby (Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India) ,  Kumar, Varadarajan Jagadeesh

Abstract AI-Helper 아이콘AI-Helper

Output of a typical Wheatstone bridge, when it is connected to measure from a single or a dual resistive element, possesses non-linear characteristic. This paper presents a novel signal conditioning scheme, which provides a linear-digital output directly from the resistive sensor(s) that are connect...

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