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Mixed mode driving circuit of quartz gyroscope interface circuit

  • Yufeng Zhou
  • , Yang Li
  • , Zhen Ma
  • , Xiaowei Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

QRS is widely used in many areas and the driving voltage is the key to the proper functioning of QRS. In this paper, a new mix-mode driving circuit is presented. The circuit uses both square wave and sine wave to drive QRS which can adopt their good points and avoid their shortcomings. The simulation results show that in this circuit, the oscillation is stabilized within 8ms and the range of frequency is 11.68kHz ∼11.69kHz. The distortion factor of the driving circuit is 3.22% which makes the circuit much more satisfying.

Original languageEnglish
Title of host publicationMicro-Nano Technology XV
PublisherTrans Tech Publications Ltd
Pages977-981
Number of pages5
ISBN (Print)9783038350712
DOIs
StatePublished - 2014
Event15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013 - Tianjin, China
Duration: 3 Nov 20136 Nov 2013

Publication series

NameKey Engineering Materials
Volume609-610
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013
Country/TerritoryChina
CityTianjin
Period3/11/136/11/13

Keywords

  • Mix-mode driving circuit
  • Quartz tuning fork
  • Self-excited driving

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