Two-dimensional position detection system with MEMS accelerometers, readout circuitry, and microprocessor for padless mouse applications.

A hybrid two-dimensional position sensing system is designed with microelectromechanical systems (MEMS) for padless mouse applications. The X/Y-axis acceleration of the user's hand movements is measured by two MEMS accelerometer devices. These acceleration values are pulsewidth modulated and co...

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Bibliographic Details
Published in:IEEE Transactions on VLSI systems 13, 10 (2005).
Main Author: Seungbae Lee
Format: Article
Language:English
Subjects: