CN109309478B - 振动器件、电子设备以及移动体 - Google Patents
振动器件、电子设备以及移动体 Download PDFInfo
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- CN109309478B CN109309478B CN201810817078.0A CN201810817078A CN109309478B CN 109309478 B CN109309478 B CN 109309478B CN 201810817078 A CN201810817078 A CN 201810817078A CN 109309478 B CN109309478 B CN 109309478B
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
-
- 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
- H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
- G04F10/005—Time-to-digital converters [TDC]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/02—Details
- H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
- H03B5/362—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier being a single transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
- H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
- H03B5/368—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current the means being voltage variable capacitance diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/205—Constructional features of resonators consisting of piezoelectric or electrostrictive material having multiple 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
- 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
- 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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
- H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/02007—Details of bulk acoustic wave devices
- H03H9/02086—Means for compensation or elimination of undesirable effects
- H03H9/02102—Means for compensation or elimination of undesirable effects of temperature influence
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/0504—Holders or supports for bulk acoustic wave devices
- H03H9/0514—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps
- H03H9/0519—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-145070 | 2017-07-27 | ||
| JP2017145070A JP7009813B2 (ja) | 2017-07-27 | 2017-07-27 | 振動デバイス、電子機器及び移動体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109309478A CN109309478A (zh) | 2019-02-05 |
| CN109309478B true CN109309478B (zh) | 2023-09-29 |
Family
ID=65038983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817078.0A Active CN109309478B (zh) | 2017-07-27 | 2018-07-24 | 振动器件、电子设备以及移动体 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10608586B2 (enExample) |
| JP (1) | JP7009813B2 (enExample) |
| CN (1) | CN109309478B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10615809B2 (en) * | 2017-09-28 | 2020-04-07 | Stmicroelectronics International N.V. | Calibration of a voltage controlled oscillator to trim the gain thereof, using a phase locked loop and a frequency locked loop |
| US11965405B2 (en) | 2018-03-09 | 2024-04-23 | Schlumberger Technology Corporation | Integrated well construction system operations |
| JP7314553B2 (ja) * | 2019-03-22 | 2023-07-26 | セイコーエプソン株式会社 | 回路装置、発振器、電子機器及び移動体 |
| JP7247135B2 (ja) * | 2020-03-18 | 2023-03-28 | 日立Astemo株式会社 | 検知装置 |
| CN111474522A (zh) * | 2020-04-23 | 2020-07-31 | 西安电子工程研究所 | 一种不同时钟相位同步的补偿电路 |
| MY206703A (en) * | 2020-11-30 | 2025-01-02 | Huawei Tech Co Ltd | Clock oscillator and method for preparing clock oscillator |
| CN114584071A (zh) * | 2020-11-30 | 2022-06-03 | 华为技术有限公司 | 一种时钟振荡器及其制备方法 |
| JP2024156338A (ja) * | 2023-04-24 | 2024-11-06 | セイコーエプソン株式会社 | 発振器 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738333A (ja) * | 1993-07-23 | 1995-02-07 | Matsushita Electric Ind Co Ltd | 水晶発振器 |
| JPH11214629A (ja) * | 1998-01-26 | 1999-08-06 | Nec Ic Microcomput Syst Ltd | 半導体集積回路 |
| JP2001141853A (ja) * | 1999-11-11 | 2001-05-25 | Communication Research Laboratory Mpt | タイムインターバルカウンタ装置 |
| JP2004015444A (ja) * | 2002-06-06 | 2004-01-15 | Nippon Dempa Kogyo Co Ltd | Pll制御発振器 |
| CN102201786A (zh) * | 2010-03-26 | 2011-09-28 | 日本电波工业株式会社 | 电压控制型温度补偿晶体振荡器 |
| CN106026917A (zh) * | 2015-03-27 | 2016-10-12 | 精工爱普生株式会社 | 振荡器、电子设备以及移动体 |
| CN106817080A (zh) * | 2015-11-30 | 2017-06-09 | 精工爱普生株式会社 | 电路装置、振荡器、电子设备、移动体及振荡器的制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3196254B2 (ja) | 1991-09-28 | 2001-08-06 | スズキ株式会社 | 微小時間計測方法及び微小時間計測装置 |
| US6946919B2 (en) * | 2002-01-14 | 2005-09-20 | Cts Corporation | Controllable crystal oscillator component |
| US7471162B2 (en) * | 2006-04-24 | 2008-12-30 | Nihon Dempa Kogyo Co., Ltd. | Surface mount type temperature-compensated crystal oscillator |
| JP2009065334A (ja) * | 2007-09-05 | 2009-03-26 | Nippon Dempa Kogyo Co Ltd | 表面実装用の水晶発振器 |
| JP5466537B2 (ja) | 2009-09-30 | 2014-04-09 | エスアイアイ・クリスタルテクノロジー株式会社 | 圧電振動子、発振器及び発振器パッケージ |
| JP6175242B2 (ja) | 2013-02-01 | 2017-08-02 | 旭化成エレクトロニクス株式会社 | 圧電デバイス |
| JP6548411B2 (ja) * | 2014-03-31 | 2019-07-24 | 日本電波工業株式会社 | 発振装置 |
| JP6536780B2 (ja) * | 2015-01-22 | 2019-07-03 | セイコーエプソン株式会社 | 半導体回路装置、発振器、電子機器および移動体 |
| US20170134030A1 (en) * | 2015-11-06 | 2017-05-11 | Qualcomm Incorporated | All-digital phase lock loop spur reduction using a crystal oscillator fractional divider |
| US10367510B2 (en) * | 2016-05-13 | 2019-07-30 | Nihon Dempa Kogyo Co., Ltd. | Crystal oscillator and method for manufacturing crystal oscillator |
-
2017
- 2017-07-27 JP JP2017145070A patent/JP7009813B2/ja active Active
-
2018
- 2018-07-24 CN CN201810817078.0A patent/CN109309478B/zh active Active
- 2018-07-26 US US16/046,098 patent/US10608586B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738333A (ja) * | 1993-07-23 | 1995-02-07 | Matsushita Electric Ind Co Ltd | 水晶発振器 |
| JPH11214629A (ja) * | 1998-01-26 | 1999-08-06 | Nec Ic Microcomput Syst Ltd | 半導体集積回路 |
| JP2001141853A (ja) * | 1999-11-11 | 2001-05-25 | Communication Research Laboratory Mpt | タイムインターバルカウンタ装置 |
| JP2004015444A (ja) * | 2002-06-06 | 2004-01-15 | Nippon Dempa Kogyo Co Ltd | Pll制御発振器 |
| CN102201786A (zh) * | 2010-03-26 | 2011-09-28 | 日本电波工业株式会社 | 电压控制型温度补偿晶体振荡器 |
| CN106026917A (zh) * | 2015-03-27 | 2016-10-12 | 精工爱普生株式会社 | 振荡器、电子设备以及移动体 |
| CN106817080A (zh) * | 2015-11-30 | 2017-06-09 | 精工爱普生株式会社 | 电路装置、振荡器、电子设备、移动体及振荡器的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10608586B2 (en) | 2020-03-31 |
| US20190035848A1 (en) | 2019-01-31 |
| JP7009813B2 (ja) | 2022-01-26 |
| CN109309478A (zh) | 2019-02-05 |
| JP2019029737A (ja) | 2019-02-21 |
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