Driving circuit adapted for use in optical mice

A control circuit having a drive circuit and a controller adapted for use in optical mice is disclosed. The drive circuit is connected between first and second ports and passes a current between those ports having an amplitude determined by a control signal that is generated by the controller. The f...

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Bibliographische Detailangaben

Hauptverfasser:	Cheah, Chiang Sun, Tan, Shan Chong, Poh, Ju Chin
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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