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Atmel QTouch Library PTC

Part Number: Atmel QTouch Library PTC

Summary:

The QTouch Library is a royalty-free software library for developing touch applications on SMART ARM-based microcontrollers with Peripheral Touch Controller (PTC).

Developers can use it to integrate touch-sensing capability into their applications by linking the library into firmware. The library can be used to develop single-chip solutions for many control applications or to reduce chip

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Summary

The QTouch Library is a royalty-free software library for developing touch applications on SMART ARM-based microcontrollers with Peripheral Touch Controller (PTC).

Developers can use it to integrate touch-sensing capability into their applications by linking the library into firmware. The library can be used to develop single-chip solutions for many control applications or to reduce chip count in more complex applications.

The library supports both QTouch (self-capacitance) and QMatrix (mutual-capacitance) acquisition methods.

QTouch Library: Use this library for devices without PTC.