Listar INAMAT2 - Institute for Advanced Materials and Mathematics por autor UPNA "López Martín, Antonio"
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Analog lock-in amplifier design using subsampling for accuracy enhancement in GMI sensor applications
A frequency downscaling technique for enhancing the accuracy of analog lock-in amplifier (LIA) architectures in giant magneto-impedance (GMI) sensor applications is presented in this paper. As a proof of concept, the ...