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Noise Immunity of Touchscreen Devices

Authored on: Feb 22, 2013 by Hans W. Klein

Technical Paper

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Dealing with noise is an important aspect of any real-world electronic system, including a touchscreen in a cell phone or tablet. While there are many sources of noise that can interfere with capacitive touch sensing, the most prominent ones originate in displays and battery chargers. This white paper explores considerations for dealing with noise issues in touchscreen design.
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Peter Sandberg Posted Feb 27, 2013

What about electro static discharges?

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joey899244 Posted Apr 10, 2013

This white paper explores considerations. TDA7377

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