CN102629852B - 压电振荡器 - Google Patents

压电振荡器 Download PDF

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Publication number
CN102629852B
CN102629852B CN201210023776.6A CN201210023776A CN102629852B CN 102629852 B CN102629852 B CN 102629852B CN 201210023776 A CN201210023776 A CN 201210023776A CN 102629852 B CN102629852 B CN 102629852B
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CN
China
Prior art keywords
circuit
frequency
transistor
piezoelectric oscillator
piezoelectric
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201210023776.6A
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English (en)
Chinese (zh)
Other versions
CN102629852A (zh
Inventor
细田朋之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co Ltd
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Filing date
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Publication of CN102629852A publication Critical patent/CN102629852A/zh
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Publication of CN102629852B publication Critical patent/CN102629852B/zh
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • H03B5/364—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 comprising field effect transistors

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
CN201210023776.6A 2011-02-04 2012-02-03 压电振荡器 Expired - Fee Related CN102629852B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011022346 2011-02-04
JP2011-022346 2011-02-04
JP2011273840A JP5896718B2 (ja) 2011-02-04 2011-12-14 圧電発振器
JP2011-273840 2011-12-14

Publications (2)

Publication Number Publication Date
CN102629852A CN102629852A (zh) 2012-08-08
CN102629852B true CN102629852B (zh) 2015-02-11

Family

ID=46588029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210023776.6A Expired - Fee Related CN102629852B (zh) 2011-02-04 2012-02-03 压电振荡器

Country Status (4)

Country Link
US (2) US8669821B2 (enExample)
JP (1) JP5896718B2 (enExample)
CN (1) CN102629852B (enExample)
TW (1) TWI481187B (enExample)

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JP5896718B2 (ja) * 2011-02-04 2016-03-30 日本電波工業株式会社 圧電発振器
JP2014096631A (ja) * 2012-11-07 2014-05-22 Nippon Dempa Kogyo Co Ltd 自励発振回路
US9240755B2 (en) * 2013-04-17 2016-01-19 Nihon Dempa Kogyo Co., Ltd. Oscillator circuit
CN104682872A (zh) * 2015-03-09 2015-06-03 青岛歌尔声学科技有限公司 一种高频振荡器
US9660643B2 (en) 2015-05-28 2017-05-23 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus to improve power device reliability
US9584116B2 (en) 2015-05-28 2017-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus for current/power balancing
US9923560B2 (en) 2016-04-13 2018-03-20 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus for current/power balancing
GB201614241D0 (en) * 2016-08-19 2016-10-05 Novelda As Filter
US10476480B1 (en) 2018-07-06 2019-11-12 Globalfoundries Singapore Pte. Ltd. Dual-mode MEMS resonator, oscillator, sensor, timing device, acoustic filter and front-end module and the methods of making
US11152497B2 (en) * 2018-10-24 2021-10-19 Semiconductor Components Industries, Llc Variable resistance to reduce gate votlage oscillations in gallium nitride transistors
US10965382B1 (en) * 2020-01-09 2021-03-30 Texas Instruments Incorporated Oscillator for pulse communication with reduced startup latency
WO2023022796A2 (en) * 2021-07-09 2023-02-23 The Trustees Of Columbia University In The City Of New York Systems and methods for mass sensing based on integrated, functionalized piezoelectric resonators
CN115940821B (zh) * 2023-02-15 2023-07-25 成都熵泱科技有限公司 一种无源变频结构和无源变频方法
CN119483554B (zh) * 2025-01-15 2025-05-20 成都希盟泰克科技发展有限公司 一种基于晶体管产生两路时变信号的无源变频结构和方法

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US6239664B1 (en) * 1999-03-05 2001-05-29 Rf Monolithics, Inc. Low phase noise, wide tuning range oscillator utilizing a one port saw resonator and method of operation
CN2593474Y (zh) * 2002-12-20 2003-12-17 天津光电通信技术有限公司 手机信号阻断装置
CN1543704A (zh) * 2001-08-16 2004-11-03 东洋通信机株式会社 压电振荡器
US7692505B2 (en) * 2005-08-08 2010-04-06 Nihom Dempa Kogyo Co., Ltd. Crystal oscillator
CN101842978A (zh) * 2007-10-31 2010-09-22 日本电气株式会社 功率放大器及控制功率放大器的方法

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FR2562350B1 (fr) * 1984-03-27 1986-10-24 Cepe Ooscillateur piezo-electrique fonctionnant en mode aperiodique
US4599582A (en) * 1985-07-01 1986-07-08 Litton Systems, Inc. Device for switching a dielectric-resonator-stabilized oscillator on and off
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JPH10112612A (ja) * 1996-10-04 1998-04-28 Murata Mfg Co Ltd 高周波発振回路
JP2000082922A (ja) 1998-09-07 2000-03-21 Toyo Commun Equip Co Ltd 圧電発振器
JP3283493B2 (ja) * 1999-02-02 2002-05-20 東洋通信機株式会社 高安定度圧電発振器
JP2001144540A (ja) * 1999-11-11 2001-05-25 Toyo Commun Equip Co Ltd 圧電発振器
EP1184968A3 (en) * 2000-08-11 2002-11-06 Nihon Dempa Kogyo, Co., Ltd. High-frequency crystal oscillator
JP2003243930A (ja) * 2001-12-12 2003-08-29 Murata Mfg Co Ltd 発振器
JP2004228946A (ja) * 2003-01-23 2004-08-12 Mitsubishi Electric Corp 半導体集積回路装置
JP2004266583A (ja) * 2003-02-28 2004-09-24 Toyo Commun Equip Co Ltd 圧電発振器
JP4499457B2 (ja) * 2004-03-25 2010-07-07 日本電波工業株式会社 水晶発振器
US7369005B2 (en) * 2005-06-07 2008-05-06 Nihon Dempa Kogyo Co., Ltd. Colpitts oscillator
JP4897408B2 (ja) * 2005-09-15 2012-03-14 日本電波工業株式会社 水晶発振器
DE102006009467A1 (de) * 2006-03-01 2007-09-06 Rohde & Schwarz Gmbh & Co. Kg Oszillator mit mitgeführtem Verstärker
JP4425886B2 (ja) * 2006-07-27 2010-03-03 住友電工デバイス・イノベーション株式会社 電子回路装置
US7642871B2 (en) * 2006-09-14 2010-01-05 Seiko Epson Corporation Surface acoustic wave oscillator and method of varying frequency thereof
JP4713459B2 (ja) 2006-12-25 2011-06-29 日本電波工業株式会社 感知装置
JP2010016586A (ja) * 2008-07-03 2010-01-21 Epson Toyocom Corp 圧電発振器
JP2012095284A (ja) * 2010-09-30 2012-05-17 Nippon Dempa Kogyo Co Ltd 発振器
JP5896718B2 (ja) * 2011-02-04 2016-03-30 日本電波工業株式会社 圧電発振器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239664B1 (en) * 1999-03-05 2001-05-29 Rf Monolithics, Inc. Low phase noise, wide tuning range oscillator utilizing a one port saw resonator and method of operation
CN1543704A (zh) * 2001-08-16 2004-11-03 东洋通信机株式会社 压电振荡器
CN2593474Y (zh) * 2002-12-20 2003-12-17 天津光电通信技术有限公司 手机信号阻断装置
US7692505B2 (en) * 2005-08-08 2010-04-06 Nihom Dempa Kogyo Co., Ltd. Crystal oscillator
CN101842978A (zh) * 2007-10-31 2010-09-22 日本电气株式会社 功率放大器及控制功率放大器的方法

Also Published As

Publication number Publication date
JP2012178819A (ja) 2012-09-13
TWI481187B (zh) 2015-04-11
CN102629852A (zh) 2012-08-08
US9130506B2 (en) 2015-09-08
US20140104011A1 (en) 2014-04-17
US20120200363A1 (en) 2012-08-09
JP5896718B2 (ja) 2016-03-30
TW201236362A (en) 2012-09-01
US8669821B2 (en) 2014-03-11

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