ELECTRONIC ANALYSIS CIRCUIT WITH MODULATION OF SCANNING CHARACTERISTICS FOR PASSIVE-MATRIX MULTICONTACT TACTILE SENSOR
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Abstract
An electronic analysis circuit for a multicontact passive-matrix tactile sensor including an electrical supply mechanism powering one of two axes of the matrix, and a mechanism detecting electrical characteristics along the other axis of the matrix, at nodes between the two axes. At least one scanning characteristic is modulated locally or temporally. A multicontact passive-matrix tactile sensor can include such an electronic analysis circuit.
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Citations
36 Claims
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1-18. -18. (canceled)
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19. An analyzer electronic circuit for passive-matrix multicontact tactile sensor comprising:
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means for energization of one of two axes of the matrix; and means for detecting electrical characteristics on the other axis of the matrix at nodes between the two axes, wherein at least one scanning characteristic is modulated locally or temporally. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification