IEEE - Institute of Electrical and Electronics Engineers, Inc. - A simple interface circuit to measure very small capacitance changes in capacitive sensors

Author(s): D.M.G. Preethichandra ; K. Shida
Sponsor(s): IEEE Instrumentation and Measurement Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2001
Volume: 50
Page Count: 4
Page(s): 1,583 - 1,586
ISSN (Paper): 0018-9456
ISSN (Online): 1557-9662
DOI: 10.1109/19.982949
Regular:

This paper presents an easy-to-design interface circuit to measure very small-percentage capacitance variations in capacitive sensors, especially suitable for industrial measurements. A... View More

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