CAPACITIVE SENSING WITH PROGRAMMABLE LOGIC FOR TOUCH SENSE ARRAYS
First Claim
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1. A circuit, comprisinga touch sense controller configured to be coupled to a touch sense array, wherein the touch sense controller comprises:
- programmable logic comprising a plurality of programmable logic elements configured to manage measurement of capacitance associated with the touch sense array.
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Abstract
A touch sense controller configured to be coupled to a touch sense array is disclosed. The touch sense controller includes programmable logic that includes programmable logic elements configured to manage measurement of capacitance associated with the touch sense array.
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Citations
20 Claims
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1. A circuit, comprising
a touch sense controller configured to be coupled to a touch sense array, wherein the touch sense controller comprises: programmable logic comprising a plurality of programmable logic elements configured to manage measurement of capacitance associated with the touch sense array. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus, comprising:
a processing device configured to detect a conductive object proximate to a touch sense array, wherein the processing device comprises; a processing core; and programmable logic coupled to the processing core, the programmable logic comprising a plurality of programmable logic elements configured to manage measurement of capacitance associated with the touch sense array. - View Dependent Claims (15, 16, 17, 18)
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19. A method, comprising:
programming programmable logic comprising a plurality of programmable logic elements configured to manage measurement of capacitance associated with the touch sense array. - View Dependent Claims (20)
Specification