The purpose of this research was to produce a concept for a wireless capacitive sensor application using a ferroelectric thin film based varactor. The varactor is based on the nonlinear tunability of Ba0.6Sr0.4TiO3 (BST). A Schering bridge circuit is utilized for this study, for optimizing the output response.
A Schering Bridge Circuit for A Varactor Based Sensor Application
2008-07-01
2700580 byte
Conference paper
Electronic Resource
English
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