Mutual capacitance measuring circuits and methods

An apparatus for measuring a parameter related to the capacitance between a drive electrode and a receive electrode of a touch sensitive device. The apparatus includes an accumulator capacitor coupled at one end to a voltage measurement circuit and at the other end to the receive electrode, and cont...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GEAGHAN BERNARD O
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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