Highly configurable front end for touch controllers

Highly configurable front end for touch controllers

In some aspects of the present disclosure, a method for touch-panel processing is provided. The method includes receiving a plurality of sensor signals from a touch panel, wherein each one of the plurality of sensor signals corresponds to a respective one of a plurality of channels of the touch pane...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Snelgrove, William Martin, Srivastava, Ankit, Dunwell, Dustin Tarl, James, Matthew David, Ahmed, Mohamed Imtiaz, Hasan, Ayaz
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:In some aspects of the present disclosure, a method for touch-panel processing is provided. The method includes receiving a plurality of sensor signals from a touch panel, wherein each one of the plurality of sensor signals corresponds to a respective one of a plurality of channels of the touch panel. The method also includes, for each one of the received sensor signals, converting the received sensor signal into one or more respective digital values. The method further includes, for each one of the received sensor signals, performing digital processing on the one or more respective digital values using a respective one of a plurality of processing engines to generate one or more respective processed digital values. The method further includes performing additional processing on the processed digital values.