Self-Powered Potentiometric Sensor Transduction to a Capacitive Electronic Component for Later Readout
نویسندگان
چکیده
منابع مشابه
A Digital Readout Technique for Capacitive Sensor Applications
The difference between two capacitors is measured digitally using a charge redistribution techrdque incorporating a comparator, MOS switches, a successive approximation register (SAR), and a dlgital-to-anaIog converter (DAC). The technique is insensitive to comparator offset and parasitic capacitance, and the effect of MOS switch charge injection is measured and canceled. Extensive measurements...
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ژورنال
عنوان ژورنال: ACS Sensors
سال: 2020
ISSN: 2379-3694,2379-3694
DOI: 10.1021/acssensors.0c01284