On some properties of the output of a pulsed digital oscillator working with multiple resonances

Files in This Item:
File Description SizeFormat 
ISCAS2010_MEMS.pdf599.64 kBAdobe PDFDownload
Title: On some properties of the output of a pulsed digital oscillator working with multiple resonances
Authors: Blokhina, Elena
Feely, Orla
Ricart, Jordi
Dominguez, Manuel
Permanent link: http://hdl.handle.net/10197/3496
Date: May-2010
Abstract: In this paper, we study the possible output of the pulsed digital oscillator (PDO) with multiple resonant modes of the mechanical resonator in the feedback loop. PDOs are simple circuits that allow linear resonators to maintain self-sustained oscillations and can work as mass-change resonant sensors. For a resonant sensor, activation of higher vibration modes of a mechanical resonator can be a way to improve its performance. We show that the location of the sensing/actuation system affects the output and can enhance higher mechanical modes.
Funding Details: Science Foundation Ireland
Type of material: Conference Publication
Publisher: IEEE
Copyright (published version): 2010 IEEE
Keywords: MEMSVibration modes
Subject LCSH: Oscillators, Electric
Microelectromechanical systems
Modulation (Electronics)
Microresonators (Optoelectronics)
DOI: 10.1109/ISCAS.2010.5537251
Other versions: http://dx.doi.org/10.1109/ISCAS.2010.5537251
Language: en
Status of Item: Not peer reviewed
Is part of: Proceedings of 2010 IEEE International Symposium on Circuits and Systems (ISCAS)
Conference Details: Paper presented at the IEEE International Symposium on Circuits and Systems 2010 (ISCAS 2010), Paris, France, 30 May - 2 June, 2010.
ISBN: 978-1-4244-5308-5
metadata.dc.date.available: 2012-02-07T15:18:56Z
Appears in Collections:Electrical and Electronic Engineering Research Collection

Show full item record

Citations 50

Last Week
Last month
checked on Dec 11, 2018

Page view(s) 50

checked on May 25, 2018

Download(s) 50

checked on May 25, 2018

Google ScholarTM



This item is available under the Attribution-NonCommercial-NoDerivs 3.0 Ireland. No item may be reproduced for commercial purposes. For other possible restrictions on use please refer to the publisher's URL where this is made available, or to notes contained in the item itself. Other terms may apply.