WO2009103900A3 - Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre - Google Patents
Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre Download PDFInfo
- Publication number
- WO2009103900A3 WO2009103900A3 PCT/FR2008/001791 FR2008001791W WO2009103900A3 WO 2009103900 A3 WO2009103900 A3 WO 2009103900A3 FR 2008001791 W FR2008001791 W FR 2008001791W WO 2009103900 A3 WO2009103900 A3 WO 2009103900A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gain
- capacitive unit
- correcting
- implementing same
- electrodes
- Prior art date
Links
Classifications
-
- 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
- G01C19/567—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode
- G01C19/5691—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode of essentially three-dimensional vibrators, e.g. wine glass-type vibrators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/745,065 US9000779B2 (en) | 2007-12-19 | 2008-12-19 | Method of correcting the gain of a capacitive member, and a device for implementing the method |
JP2010537491A JP5628683B2 (ja) | 2007-12-19 | 2008-12-19 | 容量性素子の利得の補正方法及び該補正方法を実施する装置 |
CN2008801222238A CN101903779B (zh) | 2007-12-19 | 2008-12-19 | 校正电容性构件的增益的方法以及实现该方法的设备 |
EP08872652.6A EP2232273B1 (fr) | 2007-12-19 | 2008-12-19 | Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0708907A FR2925668B1 (fr) | 2007-12-19 | 2007-12-19 | Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre |
FR0708907 | 2007-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009103900A2 WO2009103900A2 (fr) | 2009-08-27 |
WO2009103900A3 true WO2009103900A3 (fr) | 2010-04-08 |
Family
ID=40030385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/001791 WO2009103900A2 (fr) | 2007-12-19 | 2008-12-19 | Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre |
Country Status (8)
Country | Link |
---|---|
US (1) | US9000779B2 (fr) |
EP (1) | EP2232273B1 (fr) |
JP (1) | JP5628683B2 (fr) |
CN (1) | CN101903779B (fr) |
FR (1) | FR2925668B1 (fr) |
RU (1) | RU2451296C2 (fr) |
UA (1) | UA100034C2 (fr) |
WO (1) | WO2009103900A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8631702B2 (en) * | 2010-05-30 | 2014-01-21 | Honeywell International Inc. | Hemitoroidal resonator gyroscope |
KR102360304B1 (ko) * | 2015-08-05 | 2022-02-15 | 기산전자(주) | 자동 캘리브레이션 장치 및 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440939A (en) * | 1992-04-07 | 1995-08-15 | Sextant Avionique | Servo-controlled pendular micro-sensor |
US6035694A (en) * | 1999-03-12 | 2000-03-14 | I/O Of Austin, Inc. | Method and apparatus for calibration of stray capacitance mismatch in a closed loop electro-mechanical accelerometer |
US20030006783A1 (en) * | 2001-07-02 | 2003-01-09 | Min Dong-Ki | Apparatus and method for measuring change in capacitance |
WO2006074119A1 (fr) * | 2005-01-07 | 2006-07-13 | Litton Systems, Inc. | Systeme et procede d'instrument a equilibrage des forces permettant de limiter les erreurs |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06321050A (ja) * | 1993-05-13 | 1994-11-22 | Hitachi Ltd | エアバッグ装置 |
US5594534A (en) * | 1996-01-11 | 1997-01-14 | Xerox Corporation | Electroded doner roll structure incorporating resistive network |
JP3145040B2 (ja) * | 1996-10-18 | 2001-03-12 | 株式会社日立製作所 | 静電容量式加速度センサ |
EP0845390A3 (fr) * | 1996-11-29 | 2004-06-09 | Donnelly Corporation | Rétroviseur extérieur modulaire. |
FR2792722B1 (fr) * | 1999-04-23 | 2001-07-27 | Sagem | Capteur gyroscopique et appareil de mesure de rotation en comportant application |
US6272925B1 (en) * | 1999-09-16 | 2001-08-14 | William S. Watson | High Q angular rate sensing gyroscope |
JP3861652B2 (ja) * | 2001-10-16 | 2006-12-20 | 株式会社デンソー | 容量式物理量センサ |
US6828801B1 (en) * | 2001-10-26 | 2004-12-07 | Welch Allyn, Inc. | Capacitive sensor |
JP2006313084A (ja) * | 2005-05-06 | 2006-11-16 | Denso Corp | 容量式物理量センサ |
JP4492432B2 (ja) * | 2005-05-13 | 2010-06-30 | 株式会社デンソー | 物理量センサ装置の製造方法 |
US7188523B2 (en) * | 2005-08-08 | 2007-03-13 | Northrop Grumman Corporation | Vibrating mass gyroscope and method for minimizing bias errors therein |
JP4830605B2 (ja) * | 2006-04-17 | 2011-12-07 | トヨタ自動車株式会社 | 電圧振動型ヨーレートセンサおよびその駆動方法 |
-
2007
- 2007-12-19 FR FR0708907A patent/FR2925668B1/fr not_active Expired - Fee Related
-
2008
- 2008-12-19 JP JP2010537491A patent/JP5628683B2/ja active Active
- 2008-12-19 RU RU2010129691/28A patent/RU2451296C2/ru active
- 2008-12-19 WO PCT/FR2008/001791 patent/WO2009103900A2/fr active Application Filing
- 2008-12-19 CN CN2008801222238A patent/CN101903779B/zh active Active
- 2008-12-19 US US12/745,065 patent/US9000779B2/en active Active
- 2008-12-19 EP EP08872652.6A patent/EP2232273B1/fr active Active
- 2008-12-19 UA UAA201008855A patent/UA100034C2/ru unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440939A (en) * | 1992-04-07 | 1995-08-15 | Sextant Avionique | Servo-controlled pendular micro-sensor |
US6035694A (en) * | 1999-03-12 | 2000-03-14 | I/O Of Austin, Inc. | Method and apparatus for calibration of stray capacitance mismatch in a closed loop electro-mechanical accelerometer |
US20030006783A1 (en) * | 2001-07-02 | 2003-01-09 | Min Dong-Ki | Apparatus and method for measuring change in capacitance |
WO2006074119A1 (fr) * | 2005-01-07 | 2006-07-13 | Litton Systems, Inc. | Systeme et procede d'instrument a equilibrage des forces permettant de limiter les erreurs |
Also Published As
Publication number | Publication date |
---|---|
UA100034C2 (ru) | 2012-11-12 |
JP5628683B2 (ja) | 2014-11-19 |
EP2232273B1 (fr) | 2018-05-16 |
FR2925668B1 (fr) | 2010-01-15 |
FR2925668A1 (fr) | 2009-06-26 |
WO2009103900A2 (fr) | 2009-08-27 |
US20100326166A1 (en) | 2010-12-30 |
RU2451296C2 (ru) | 2012-05-20 |
EP2232273A2 (fr) | 2010-09-29 |
JP2011506948A (ja) | 2011-03-03 |
CN101903779B (zh) | 2013-04-17 |
US9000779B2 (en) | 2015-04-07 |
CN101903779A (zh) | 2010-12-01 |
RU2010129691A (ru) | 2012-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10095910B2 (en) | Fingerprint identification circuit, touch apparatus and fingerprint identification method | |
WO2013134026A3 (fr) | Système amplificateur de puissance à suivi d'enveloppe avec calibrage de retard | |
RU2011141857A (ru) | Способ непрерывного измерения концентрации субстрата | |
WO2009124277A3 (fr) | Dispositif de commande d’écran tactile basse puissance | |
WO2011142799A3 (fr) | Détermination et utilisation de données temporaires dans dispositifs et systèmes de mémoire | |
US9542049B2 (en) | Touch sensing circuit and method, touch screen and display device | |
WO2011060114A3 (fr) | Dispositif tactile utilisant un signal de tension de seuil | |
WO2006116060A3 (fr) | Capteur de detection directe destine a des affichages d'ecran plat | |
WO2010036713A3 (fr) | Capteur capacitif dont les électrodes sont disposées sur le substrat et le circuit imprimé souple | |
WO2010141650A3 (fr) | Optimisation d'une tension de référence d'une mémoire flash | |
WO2008030533A3 (fr) | Système et procédé de régulation de la puissance de sortie d'un amplificateur de puissance | |
TW200719598A (en) | Self-calibration circuit for capacitance mismatch | |
EP4324399A3 (fr) | Étalonnage avancé de capteur d'analyte et détection d'erreur | |
WO2007038984A8 (fr) | Reciblage de conception analogique | |
US10496866B2 (en) | Device and method for capacitive sensing identification system | |
WO2010117946A3 (fr) | Dispositif d'entrée à électrode orientable | |
EP1881692A3 (fr) | Procédé pour la lecture d'un pixel et pour écrire sur un pixel et dispositif doté de capacités de lecture de pixels et d'écriture sur pixels | |
WO2009060361A3 (fr) | Intégrateur de courant à large portée dynamique | |
WO2009103900A3 (fr) | Procede de correction de gain d'un organe capacitif et dispositif de mise en oeuvre | |
WO2009001653A1 (fr) | Circuit de traitement de forme d'onde | |
US9754534B2 (en) | Calibrating circuit and calibrating method for display panel | |
WO2009009420A3 (fr) | Circuit et procédé de correction de décalage pour pointe faible pour des amplificateurs de détecteurs à annulation automatique de décalage | |
ATE534188T1 (de) | Hüllkurvennachführungsverstärkungsanordnung | |
WO2008054705A3 (fr) | Amplificateur à faible niveau de bruit présentant une amélioration de la linéarité | |
WO2009008458A1 (fr) | Circuit de correction et dispositif de test |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880122223.8 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08872652 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12745065 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008872652 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010537491 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3705/CHENP/2010 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010129691 Country of ref document: RU Ref document number: A201008855 Country of ref document: UA |