A low power multi-frequency current mode lock-in amplifier for impedance sensing

Jinlong Gu, Nicole McFarlane. A low power multi-frequency current mode lock-in amplifier for impedance sensing. In 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, Pisa, Italy, May 11-14, 2015. pages 494-499, IEEE, 2015. [doi]

Abstract

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