RESEARCH COMMON MODE REJECTION IN CONDUCTOMETRIC BIOSENSOR SYSTEM WITH DIFFERENTIAL SENSORS
Journal Title: Сенсорна електроніка і мікросистемні технології - Year 2014, Vol 11, Issue 3
Abstract
In the article are given theoretical and experimental evaluation of errors which arise due to incomplete suppression of common-mode noise on a differential sensor. The improved scheme of the measuring channel is suggested, its conversion feature studied and the possibility of diagnostic sensors is demonstrated. With using vector models evaluated the suppression of common mode noise for different pairs of transducer's parameters. Experimental confirmation of the theoretical estimates of possible levels of errors from common mode noise in the experimental measurement channels is given.
Authors and Affiliations
V. G. Melnyk, O. D. Vasilenko, A. Е. Dudchenko, V. D. Pogrebnyak
Keywords
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- EP ID EP399717
- DOI 10.18524/1815-7459.2014.3.108258
- Views 74
- Downloads 0
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