IT1397592B1 - Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante. - Google Patents

Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante.

Info

Publication number
IT1397592B1
IT1397592B1 ITTO2009A001017A ITTO20091017A IT1397592B1 IT 1397592 B1 IT1397592 B1 IT 1397592B1 IT TO2009A001017 A ITTO2009A001017 A IT TO2009A001017A IT TO20091017 A ITTO20091017 A IT TO20091017A IT 1397592 B1 IT1397592 B1 IT 1397592B1
Authority
IT
Italy
Prior art keywords
oscillating mass
microelettromechanical
microelettromecanical
checking
oscillating
Prior art date
Application number
ITTO2009A001017A
Other languages
English (en)
Inventor
Luciano Prandi
Piazza Roncoroni Alessandra Maria Rizzo
Carlo Caminada
Original Assignee
St Microelectronics Rousset
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by St Microelectronics Rousset filed Critical St Microelectronics Rousset
Priority to ITTO2009A001017A priority Critical patent/IT1397592B1/it
Priority to EP10195871A priority patent/EP2336717B1/en
Priority to US12/975,189 priority patent/US8474317B2/en
Priority to CN201010625212.0A priority patent/CN102153043B/zh
Publication of ITTO20091017A1 publication Critical patent/ITTO20091017A1/it
Application granted granted Critical
Publication of IT1397592B1 publication Critical patent/IT1397592B1/it
Priority to US13/904,847 priority patent/US8960001B2/en

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L3/00—Starting of generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
ITTO2009A001017A 2009-12-21 2009-12-21 Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante. IT1397592B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO2009A001017A IT1397592B1 (it) 2009-12-21 2009-12-21 Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante.
EP10195871A EP2336717B1 (en) 2009-12-21 2010-12-20 Microelectromechanical device having an oscillating mass, and method for controlling a microelectromechanical device having an oscillating mass
US12/975,189 US8474317B2 (en) 2009-12-21 2010-12-21 Microelectromechanical device having an oscillating mass, and method for controlling a microelectromechanical device having an oscillating mass
CN201010625212.0A CN102153043B (zh) 2009-12-21 2010-12-21 具有振荡质量块的微机电装置和控制该装置的方法
US13/904,847 US8960001B2 (en) 2009-12-21 2013-05-29 Microelectromechanical device having an oscillating mass and method for controlling a microelectromechanical device having an oscillating mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A001017A IT1397592B1 (it) 2009-12-21 2009-12-21 Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante.

Publications (2)

Publication Number Publication Date
ITTO20091017A1 ITTO20091017A1 (it) 2011-06-22
IT1397592B1 true IT1397592B1 (it) 2013-01-16

Family

ID=42320047

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A001017A IT1397592B1 (it) 2009-12-21 2009-12-21 Dispositivo microelettromeccanico con massa oscillante e metodo per controllare un dispositivo microelettromeccanico con massa oscillante.

Country Status (1)

Country Link
IT (1) IT1397592B1 (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585338B2 (en) * 2000-12-22 2003-07-01 Honeywell International Inc. Quick start resonant circuit control
DE102005034702A1 (de) * 2005-07-26 2007-02-01 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur sicheren Inbetriebnahme eines Drehratensensors

Also Published As

Publication number Publication date
ITTO20091017A1 (it) 2011-06-22

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