@inproceedings{c27108caaf5b4968b013633a97b05099,
title = "A digital feedback damping scheme for a micromachined directional microphone",
abstract = "In this paper, a method for introducing active damping for a diaphragm in a micromachined directional microphone is considered. The sigma-delta modulation is used to circumvent the nonlinearity of the capacitive transducers of the microphone. The principle of operation of the damping scheme is explained, and the simulation results of a lumped diaphragm model are presented.",
author = "Wu, \{N. Eva\} and Miles, \{Ronald N.\} and Aydin, \{Oguz A.\}",
year = "2004",
doi = "10.1109/ACC.2004.182796",
language = "English",
isbn = "0780383354",
series = "Proceedings of the American Control Conference",
pages = "3315--3320",
booktitle = "Proceedings of the 2004 American Control Conference (AAC)",
note = "Proceedings of the 2004 American Control Conference (AAC) ; Conference date: 30-06-2004 Through 02-07-2004",
}