FI20040162A0 - Viitevärähtelijän taajuuden vakauttaminen - Google Patents

Viitevärähtelijän taajuuden vakauttaminen

Info

Publication number
FI20040162A0
FI20040162A0 FI20040162A FI20040162A FI20040162A0 FI 20040162 A0 FI20040162 A0 FI 20040162A0 FI 20040162 A FI20040162 A FI 20040162A FI 20040162 A FI20040162 A FI 20040162A FI 20040162 A0 FI20040162 A0 FI 20040162A0
Authority
FI
Finland
Prior art keywords
stabilization
oscillator frequency
reference oscillator
frequency
oscillator
Prior art date
Application number
FI20040162A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Ilm. Myoeh.
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Priority to FI20040162A priority Critical patent/FI20040162A0/fi
Publication of FI20040162A0 publication Critical patent/FI20040162A0/fi
Priority to ES05708148.1T priority patent/ES2610991T3/es
Priority to US11/050,142 priority patent/US7248128B2/en
Priority to EP05708148.1A priority patent/EP1712002B1/en
Priority to PCT/FI2005/000068 priority patent/WO2005076480A1/en
Priority to JP2006551866A priority patent/JP2007524303A/ja
Priority to PL05708148T priority patent/PL1712002T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/38—Time-delay networks with adjustable delay time
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02244—Details of microelectro-mechanical resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02244—Details of microelectro-mechanical resonators
    • H03H2009/02488—Vibration modes
    • H03H2009/02496—Horizontal, i.e. parallel to the substrate plane
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02244—Details of microelectro-mechanical resonators
    • H03H2009/02488—Vibration modes
    • H03H2009/02496—Horizontal, i.e. parallel to the substrate plane
    • H03H2009/02503—Breath-like, e.g. Lam? mode, wine-glass mode

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Micromachines (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FI20040162A 2004-02-03 2004-02-03 Viitevärähtelijän taajuuden vakauttaminen FI20040162A0 (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20040162A FI20040162A0 (fi) 2004-02-03 2004-02-03 Viitevärähtelijän taajuuden vakauttaminen
ES05708148.1T ES2610991T3 (es) 2004-02-03 2005-02-02 Estabilización de frecuencia de un oscilador de referencia
US11/050,142 US7248128B2 (en) 2004-02-03 2005-02-02 Reference oscillator frequency stabilization
EP05708148.1A EP1712002B1 (en) 2004-02-03 2005-02-02 Reference oscillator frequency stabilization
PCT/FI2005/000068 WO2005076480A1 (en) 2004-02-03 2005-02-02 Reference oscillator frequency stabilization
JP2006551866A JP2007524303A (ja) 2004-02-03 2005-02-02 基準発振器の周波数安定化
PL05708148T PL1712002T3 (pl) 2004-02-03 2005-02-02 Stabilizowanie częstotliwości oscylatora wzorcowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20040162A FI20040162A0 (fi) 2004-02-03 2004-02-03 Viitevärähtelijän taajuuden vakauttaminen

Publications (1)

Publication Number Publication Date
FI20040162A0 true FI20040162A0 (fi) 2004-02-03

Family

ID=31725646

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040162A FI20040162A0 (fi) 2004-02-03 2004-02-03 Viitevärähtelijän taajuuden vakauttaminen

Country Status (7)

Country Link
US (1) US7248128B2 (es)
EP (1) EP1712002B1 (es)
JP (1) JP2007524303A (es)
ES (1) ES2610991T3 (es)
FI (1) FI20040162A0 (es)
PL (1) PL1712002T3 (es)
WO (1) WO2005076480A1 (es)

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Also Published As

Publication number Publication date
US20050184822A1 (en) 2005-08-25
ES2610991T3 (es) 2017-05-04
US7248128B2 (en) 2007-07-24
WO2005076480A1 (en) 2005-08-18
EP1712002B1 (en) 2016-11-30
JP2007524303A (ja) 2007-08-23
EP1712002A1 (en) 2006-10-18
PL1712002T3 (pl) 2017-04-28

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