A Combined pH-Impedance System Suitable for Portable Continuous Sensing
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DOI: 10.1109/tbcas.2021.3094357
Abstract: In this paper, a combined pH and impedance sensing system suitable for portable measurements is presented. The sensor outputs are converted directly to frequency or pulse width. The pH sensor is based on a voltage… read more here.
Keywords: system; impedance; system suitable; combined impedance ... See more keywords