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The Art of Capacitive Touch Sensing

Last Updated: 09/23/2008

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Author: Mark Lee
Touch sensors have been around for years, but recent advances in mixed signal programmable devices are making capacitance-based touch sensors a practical and value-added alternative to mechanical switches in a wide range of consumer products. This article walks through a design example of a touch-sensitive button that can be actuated through a thick glass overlay.  To read more on this topic, click the download link above or view the full article on Planet Analog.


File Title Language File Size Last Updated
  TA1193 English 276 KB 09/24/08
  TA1193 Italian 196 KB 09/24/08
  TA1193 Chinese 376 KB 09/24/08

Related Categories: Technical Articles Library, CY8C21x34, CapSense® Controllers, SmartSense™


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