JP5365173B2 - 物理量測定装置および電子機器 - Google Patents

物理量測定装置および電子機器 Download PDF

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Publication number
JP5365173B2
JP5365173B2 JP2008307619A JP2008307619A JP5365173B2 JP 5365173 B2 JP5365173 B2 JP 5365173B2 JP 2008307619 A JP2008307619 A JP 2008307619A JP 2008307619 A JP2008307619 A JP 2008307619A JP 5365173 B2 JP5365173 B2 JP 5365173B2
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circuit
drive
physical quantity
amplitude
signal
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Expired - Fee Related
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JP2008307619A
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Japanese (ja)
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JP2009229447A5 (enExample
JP2009229447A (ja
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俊之 野澤
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2008307619A priority Critical patent/JP5365173B2/ja
Priority to CN2009101185396A priority patent/CN101520327B/zh
Priority to US12/395,359 priority patent/US8186218B2/en
Publication of JP2009229447A publication Critical patent/JP2009229447A/ja
Publication of JP2009229447A5 publication Critical patent/JP2009229447A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2008307619A 2008-02-29 2008-12-02 物理量測定装置および電子機器 Expired - Fee Related JP5365173B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008307619A JP5365173B2 (ja) 2008-02-29 2008-12-02 物理量測定装置および電子機器
CN2009101185396A CN101520327B (zh) 2008-02-29 2009-02-26 物理量测定装置以及电子设备
US12/395,359 US8186218B2 (en) 2008-02-29 2009-02-27 Physical quantity measuring apparatus and electronic device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008049286 2008-02-29
JP2008049286 2008-02-29
JP2008307619A JP5365173B2 (ja) 2008-02-29 2008-12-02 物理量測定装置および電子機器

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JP2009229447A JP2009229447A (ja) 2009-10-08
JP2009229447A5 JP2009229447A5 (enExample) 2012-01-19
JP5365173B2 true JP5365173B2 (ja) 2013-12-11

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JP2008307619A Expired - Fee Related JP5365173B2 (ja) 2008-02-29 2008-12-02 物理量測定装置および電子機器

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US (1) US8186218B2 (enExample)
JP (1) JP5365173B2 (enExample)
CN (1) CN101520327B (enExample)

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CN105651282A (zh) * 2015-12-22 2016-06-08 无锡信大气象传感网科技有限公司 一种基于射频识别的载体移动轨迹检测系统
CN105466427A (zh) * 2015-12-22 2016-04-06 无锡信大气象传感网科技有限公司 一种基于放大滤波电路的载体移动轨迹检测系统
JP6705283B2 (ja) * 2016-05-20 2020-06-03 株式会社デンソー ジャイロセンサ装置
JP6571064B2 (ja) * 2016-11-21 2019-09-04 株式会社東芝 検出装置およびセンサ装置
CN107036589B (zh) * 2017-04-20 2018-02-23 中国人民解放军国防科学技术大学 一种用于mems陀螺仪的角度测量系统及其方法
IT201700103058A1 (it) * 2017-09-14 2019-03-14 St Microelectronics Srl Circuito e metodo di azionamento per un giroscopio mems e relativo giroscopio mems
CN108332733B (zh) * 2018-01-26 2020-05-19 珠海全志科技股份有限公司 微机械单振子三轴陀螺仪的驱动和检测装置
CN108332732B (zh) * 2018-01-26 2020-05-19 珠海全志科技股份有限公司 微机械单振子三轴陀螺仪的驱动和检测装置
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Publication number Publication date
CN101520327B (zh) 2012-04-04
JP2009229447A (ja) 2009-10-08
CN101520327A (zh) 2009-09-02
US20090217757A1 (en) 2009-09-03
US8186218B2 (en) 2012-05-29

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