Thursday
Jul192012
Use capacitive sensing to Implement reliable liquid level sensing
"Capacitive sensing technology has become the primary technology underlying touch interfaces. However, capacitive sensing is not limited to creating dynamic buttons and sliders on different appliances for the user interface. There are numerous applications where capacitive sensing can replace traditional ways of implementing specific functions like liquid level sensing, humidity sensing, and sensing of metallic objects. This article will discuss how to implement liquid level measurement using capacitive sensing technology." via EE Times
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