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dc.contributor.authorRipka, Pavel
dc.contributor.authorJanošek, Michal
dc.contributor.authorButta, Mattia
dc.date.accessioned2012-02-29T15:00:47Z
dc.date.available2012-02-29T15:00:47Z
dc.date.issued2009-10
dc.identifier.citationRipka, P. - Janošek, M. - Butta, M.: Crossfield Sensitivity in AMR Sensors In: IEEE Transactions on Magnetics. 2009, vol. 45, no. 10, p. 4514-4517. ISSN 0018-9464.cze
dc.identifier.urihttp://hdl.handle.net/10467/9233
dc.description.abstractWe discuss the origin of the crossfield sensitivity of AMR sensors, the way how this error may influence the performance of an AMR compass and methods for its correction. Finally, we confirm the simple formulas experimentally. Crossfield may cause compass error up to 2.6 deg., depending on the compass orientation. The most effective way to suppress the crossfield error is using magnetic feedback, however this is not always possible. We suggest a method of processing of the SET/RESET sensor outputs which is more efficient than the usual averaging.eng
dc.language.isocescze
dc.publisherIEEEcze
dc.rights© 2009 IEEE. 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.eng
dc.subjectAMReng
dc.subjectcrossfield sensitivityeng
dc.subjectmagnetic sensorseng
dc.subjectmagnetoresistanceeng
dc.titleCrossfield Sensitivity in AMR Sensorscze
dc.typečlánek z tištěného periodikacze
dc.identifier.doi10.1109/JSEN.2009.2014409


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