HK1052257B - 溫度補償型振蕩器 - Google Patents

溫度補償型振蕩器

Info

Publication number
HK1052257B
HK1052257B HK03104479.9A HK03104479A HK1052257B HK 1052257 B HK1052257 B HK 1052257B HK 03104479 A HK03104479 A HK 03104479A HK 1052257 B HK1052257 B HK 1052257B
Authority
HK
Hong Kong
Prior art keywords
temperature compensation
compensation oscillator
oscillator
temperature
compensation
Prior art date
Application number
HK03104479.9A
Other languages
English (en)
Other versions
HK1052257A1 (en
Inventor
深山博行
櫻井保宏
Original Assignee
西鐵城控股株式會社
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 西鐵城控股株式會社 filed Critical 西鐵城控股株式會社
Publication of HK1052257A1 publication Critical patent/HK1052257A1/xx
Publication of HK1052257B publication Critical patent/HK1052257B/zh

Links

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
    • H03B5/02—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
    • 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
    • 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
    • H03L1/026—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 by using a memory for digitally storing correction values
    • 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
HK03104479.9A 2000-08-31 2003-06-23 溫度補償型振蕩器 HK1052257B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000262215 2000-08-31
PCT/JP2001/007372 WO2002019514A1 (fr) 2000-08-31 2001-08-28 Oscillateur a compensation de temperature

Publications (2)

Publication Number Publication Date
HK1052257A1 HK1052257A1 (en) 2003-09-05
HK1052257B true HK1052257B (zh) 2007-09-21

Family

ID=18749931

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03104479.9A HK1052257B (zh) 2000-08-31 2003-06-23 溫度補償型振蕩器

Country Status (9)

Country Link
US (1) US6731181B2 (zh)
EP (1) EP1315281B1 (zh)
JP (1) JP3350040B2 (zh)
KR (1) KR100817954B1 (zh)
CN (1) CN1301588C (zh)
DE (1) DE60142055D1 (zh)
HK (1) HK1052257B (zh)
TW (1) TW521485B (zh)
WO (1) WO2002019514A1 (zh)

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US7196591B2 (en) * 2003-08-06 2007-03-27 Synergy Microwave Corporation Tunable frequency, low phase noise and low thermal drift oscillator
US7292113B2 (en) * 2003-09-09 2007-11-06 Synergy Microwave Corporation Multi-octave band tunable coupled-resonator oscillator
US7088189B2 (en) * 2003-09-09 2006-08-08 Synergy Microwave Corporation Integrated low noise microwave wideband push-push VCO
EP1542353B1 (en) * 2003-12-09 2020-08-19 Synergy Microwave Corporation Uniform and user-definable thermal drift voltage control oscillator
US7262670B2 (en) * 2003-12-09 2007-08-28 Synergy Microwave Corporation Low thermal drift, tunable frequency voltage controlled oscillator
EP1589655B1 (en) * 2004-04-21 2019-08-21 Synergy Microwave Corporation Wideband voltage controlled oscillator employing evanescent mode coupled-resonators
CA2515982C (en) * 2004-08-16 2008-07-22 Synergy Microwave Corporation Low noise, hybrid tuned wideband voltage controlled oscillator
JP4436220B2 (ja) * 2004-10-04 2010-03-24 パナソニック株式会社 電圧制御型発振器
JP4361500B2 (ja) * 2005-01-27 2009-11-11 パナソニック株式会社 電圧制御型発振器
RU2404505C2 (ru) * 2005-05-20 2010-11-20 Синерджи Майкровэйв Корпорейшн Настраиваемый генератор с последовательно и параллельно настроенными резонансными контурами
JP4508001B2 (ja) * 2005-06-22 2010-07-21 株式会社デンソー 温度補正回路
CA2566283C (en) 2005-11-02 2011-10-18 Synergy Microwave Corporation User-definable, low cost, low phase hit and spectrally pure tunable oscillator
US7605670B2 (en) * 2005-11-15 2009-10-20 Synergy Microwave Corporation User-definable low cost, low noise, and phase hit insensitive multi-octave-band tunable oscillator
US7649426B2 (en) * 2006-09-12 2010-01-19 Cts Corporation Apparatus and method for temperature compensation of crystal oscillators
US7719341B2 (en) * 2007-10-25 2010-05-18 Atmel Corporation MOS resistor with second or higher order compensation
JP5300425B2 (ja) * 2008-01-25 2013-09-25 日本電波工業株式会社 表面実装用の水晶発振器
JP2010130141A (ja) * 2008-11-26 2010-06-10 Epson Toyocom Corp 電圧制御型温度補償圧電発振器
JP5299628B2 (ja) * 2009-03-18 2013-09-25 セイコーエプソン株式会社 温度補償電圧発生回路、温度補償型発振回路
US20100244969A1 (en) * 2009-03-30 2010-09-30 Mediatek Inc. Temperature compensated oscillation circuits
US8749316B2 (en) * 2009-06-23 2014-06-10 Qualcomm Incorporated Programmable varactor and methods of operation thereof
US8629730B2 (en) 2009-12-22 2014-01-14 Asahi Kasei Microdevices Corporation Oscillator
JP5556342B2 (ja) * 2010-05-07 2014-07-23 セイコーエプソン株式会社 圧電発振器、ｇｐｓ受信装置及び電子機器
JP5451541B2 (ja) * 2010-06-28 2014-03-26 スパンション エルエルシー 発振回路
JP5714924B2 (ja) 2011-01-28 2015-05-07 ラピスセミコンダクタ株式会社 電圧識別装置及び時計制御装置
JP5839884B2 (ja) * 2011-08-11 2016-01-06 日本電波工業株式会社 温度補償型水晶発振器
KR20130070953A (ko) 2011-12-20 2013-06-28 한국전자통신연구원 공정변화에 둔감한 오실레이터 기반 디지털 온도센서
JP2013207686A (ja) * 2012-03-29 2013-10-07 Nippon Dempa Kogyo Co Ltd 水晶発振器
JP6123983B2 (ja) 2012-09-28 2017-05-10 セイコーエプソン株式会社 発振回路、半導体集積回路装置、振動デバイス、電子機器、および移動体
JP6123982B2 (ja) 2012-09-28 2017-05-10 セイコーエプソン株式会社 発振回路、電子機器、及び移動体
JP6315164B2 (ja) * 2012-09-28 2018-04-25 セイコーエプソン株式会社 発振回路、振動デバイス、電子機器、移動体、振動デバイスの調整方法及び感度調整回路
WO2014059181A2 (en) * 2012-10-12 2014-04-17 Accusilicon USA Inc. Oscillator compensation circuits
US8912854B2 (en) * 2013-01-04 2014-12-16 International Business Machines Corporation Structure for an inductor-capacitor voltage-controlled oscillator
JP5556928B2 (ja) * 2013-04-30 2014-07-23 セイコーエプソン株式会社 温度補償電圧発生回路、温度補償型発振回路
JP6217904B2 (ja) * 2013-06-11 2017-10-25 セイコーエプソン株式会社 発振回路、振動デバイス、電子機器、移動体および振動デバイスの製造方法
JP6414382B2 (ja) 2013-12-25 2018-10-31 セイコーエプソン株式会社 発振回路、発振器、電子機器及び移動体
US9438249B1 (en) * 2015-09-21 2016-09-06 Qualcomm Incorporated Resonant circuit temperature compensation
JP6798121B2 (ja) 2016-03-18 2020-12-09 セイコーエプソン株式会社 発振器、電子機器および移動体
CN106059497A (zh) * 2016-06-21 2016-10-26 南开大学 温度补偿晶体振荡器的设计与其补偿电压产生及修调方法
CN106253893B (zh) * 2016-07-19 2019-01-11 电子科技大学 一种高精度微机补偿晶体振荡器
JP7035604B2 (ja) * 2017-03-23 2022-03-15 セイコーエプソン株式会社 温度補償型発振器、電子機器および移動体
US11283403B1 (en) * 2020-12-23 2022-03-22 Txc Corporation Temperature-controlled and temperature-compensated oscillating device and method thereof
CN112833921A (zh) * 2020-12-31 2021-05-25 广州导远电子科技有限公司 一种单轴陀螺仪电路
US11831314B1 (en) * 2022-08-31 2023-11-28 Apple Inc. Ratiometric current or voltage source circuit with reduced temperature dependence
TWI830582B (zh) * 2022-11-14 2024-01-21 旺宏電子股份有限公司 振盪器以及用於調諧振盪器的方法及溫度補償電路

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JP2736431B2 (ja) * 1988-03-03 1998-04-02 モトローラ・インコーポレーテッド 水晶発振器の温度補償回路
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KR100341428B1 (ko) * 1994-06-28 2002-09-18 마쉬넨파브릭 헨네케 게엠베하 가압하에서용해된이산화탄소를사용한발포체의제조방법및장치
JPH08116214A (ja) * 1994-10-17 1996-05-07 Fujitsu Ltd 関数発生装置及び温度補償付き発振回路
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JP3310550B2 (ja) * 1996-01-23 2002-08-05 日本電波工業株式会社 温度補償水晶発振器およびその特性最適化方法
JP3129240B2 (ja) * 1997-06-13 2001-01-29 松下電器産業株式会社 電流発生回路
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Also Published As

Publication number Publication date
TW521485B (en) 2003-02-21
EP1315281A1 (en) 2003-05-28
WO2002019514A1 (fr) 2002-03-07
KR20020059654A (ko) 2002-07-13
JP3350040B2 (ja) 2002-11-25
EP1315281B1 (en) 2010-05-05
HK1052257A1 (en) 2003-09-05
CN1389015A (zh) 2003-01-01
KR100817954B1 (ko) 2008-03-31
DE60142055D1 (de) 2010-06-17
US6731181B2 (en) 2004-05-04
US20020180544A1 (en) 2002-12-05
CN1301588C (zh) 2007-02-21
EP1315281A4 (en) 2004-03-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110828