Pull-in-based μg-resolution accelerometer: characterization and noise analysis

The pull-in time (tpi) of electrostatically actuated parallel-plate microstructures enables the realization of a high-sensitivity accelerometer that uses time measurement as the transduction mechanism. The key feature is the existence of a metastable region that dominates pull-in behavior, thus maki...

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Bibliographic Details
Main Author: Dias, R. A. (author)
Other Authors: Cretu, E. (author), Wolffenbuttel, R. F. (author), Rocha, Luís A. (author)
Format: article
Language:eng
Published: 2011
Subjects:
Online Access:http://hdl.handle.net/1822/14655
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/14655