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

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dc.contributor.author Blokhina, Elena
dc.contributor.author Feely, Orla
dc.contributor.author Ricart, Jordi
dc.contributor.author Dominguez, Manuel
dc.date.accessioned 2012-02-07T15:18:56Z
dc.date.available 2012-02-07T15:18:56Z
dc.date.copyright 2010 IEEE en
dc.date.issued 2010-05
dc.identifier.isbn 978-1-4244-5308-5
dc.identifier.uri http://hdl.handle.net/10197/3496
dc.description Paper presented at the IEEE International Symposium on Circuits and Systems 2010 (ISCAS 2010), Paris, France, 30 May - 2 June, 2010. en
dc.description.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. en
dc.description.sponsorship Science Foundation Ireland en
dc.description.uri Conference details en
dc.description.uri http://www.iscas2010.org/ en
dc.format.extent 614036 bytes
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher IEEE en
dc.relation.ispartof Proceedings of 2010 IEEE International Symposium on Circuits and Systems (ISCAS) en
dc.rights Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. en
dc.subject MEMS en
dc.subject Vibration modes en
dc.subject.lcsh Oscillators, Electric en
dc.subject.lcsh Microelectromechanical systems en
dc.subject.lcsh Modulation (Electronics) en
dc.subject.lcsh Microresonators (Optoelectronics) en
dc.subject.lcsh Actuators en
dc.title On some properties of the output of a pulsed digital oscillator working with multiple resonances en
dc.type Conference Publication en
dc.internal.availability Full text available en
dc.internal.webversions http://dx.doi.org/10.1109/ISCAS.2010.5537251 en
dc.status Not peer reviewed en
dc.identifier.doi 10.1109/ISCAS.2010.5537251
dc.neeo.contributor Blokhina|Elena|aut| en
dc.neeo.contributor Feely|Orla|aut| en
dc.neeo.contributor Ricart|Jordi|aut| en
dc.neeo.contributor Dominguez|Manuel|aut| en
dc.description.admin ti, ke, ab - TS 02.02.12 en


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