JP4895690B2 - 関数生成回路 - Google Patents

関数生成回路 Download PDF

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Publication number
JP4895690B2
JP4895690B2 JP2006153962A JP2006153962A JP4895690B2 JP 4895690 B2 JP4895690 B2 JP 4895690B2 JP 2006153962 A JP2006153962 A JP 2006153962A JP 2006153962 A JP2006153962 A JP 2006153962A JP 4895690 B2 JP4895690 B2 JP 4895690B2
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JP
Japan
Prior art keywords
generation circuit
circuit
temperature
function generation
analog signal
Prior art date
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Expired - Fee Related
Application number
JP2006153962A
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English (en)
Japanese (ja)
Other versions
JP2007325033A5 (https=
JP2007325033A (ja
Inventor
圭 長友
圭悟 新宮
久人 竹内
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2006153962A priority Critical patent/JP4895690B2/ja
Priority to TW096119088A priority patent/TW200820586A/zh
Priority to CN2007101087375A priority patent/CN101083449B/zh
Priority to US11/806,300 priority patent/US7633350B2/en
Publication of JP2007325033A publication Critical patent/JP2007325033A/ja
Publication of JP2007325033A5 publication Critical patent/JP2007325033A5/ja
Application granted granted Critical
Publication of JP4895690B2 publication Critical patent/JP4895690B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

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  • Oscillators With Electromechanical Resonators (AREA)
JP2006153962A 2006-06-01 2006-06-01 関数生成回路 Expired - Fee Related JP4895690B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006153962A JP4895690B2 (ja) 2006-06-01 2006-06-01 関数生成回路
TW096119088A TW200820586A (en) 2006-06-01 2007-05-29 Function generation circuit
CN2007101087375A CN101083449B (zh) 2006-06-01 2007-05-31 函数产生电路
US11/806,300 US7633350B2 (en) 2006-06-01 2007-05-31 Function generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006153962A JP4895690B2 (ja) 2006-06-01 2006-06-01 関数生成回路

Publications (3)

Publication Number Publication Date
JP2007325033A JP2007325033A (ja) 2007-12-13
JP2007325033A5 JP2007325033A5 (https=) 2009-08-13
JP4895690B2 true JP4895690B2 (ja) 2012-03-14

Family

ID=38857423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006153962A Expired - Fee Related JP4895690B2 (ja) 2006-06-01 2006-06-01 関数生成回路

Country Status (4)

Country Link
US (1) US7633350B2 (https=)
JP (1) JP4895690B2 (https=)
CN (1) CN101083449B (https=)
TW (1) TW200820586A (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009200888A (ja) * 2008-02-22 2009-09-03 Seiko Instruments Inc Ｍｅｍｓ発振器
JP4715972B1 (ja) 2010-11-29 2011-07-06 ミツミ電機株式会社 関数発生回路
TWI449323B (zh) * 2011-03-29 2014-08-11 Richwave Technology Corp 頻率產生器的校正電路及其補償電路
JP6092643B2 (ja) * 2012-02-15 2017-03-08 日本電波工業株式会社 温度補償型水晶発振器
JP5966577B2 (ja) * 2012-05-08 2016-08-10 セイコーエプソン株式会社 温度補償回路、回路装置、電子機器及び調整方法
CN102684683B (zh) * 2012-05-14 2014-07-02 常熟银海集成电路有限公司 任意项全系数高精度温度补偿晶体振荡器
CN102761330A (zh) * 2012-08-13 2012-10-31 武汉科技大学 一种低噪声温度补偿晶体振荡器
FR3005223B1 (fr) * 2013-04-30 2015-04-24 Sagem Defense Securite Procede de commande d'un dispositif piezoelectrique a element piezoelectrique rapporte sur un support
CN103248358A (zh) * 2013-05-30 2013-08-14 上海贝岭股份有限公司 实时时钟补偿装置及方法
CN104375801A (zh) * 2013-08-16 2015-02-25 瑞昱半导体股份有限公司 参数产生装置与方法
US9438249B1 (en) * 2015-09-21 2016-09-06 Qualcomm Incorporated Resonant circuit temperature compensation
JP6638340B2 (ja) * 2015-11-12 2020-01-29 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
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
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
CN110750124A (zh) * 2019-09-24 2020-02-04 成都恒晶科技有限公司 一种可调控模拟温度电压补偿方法
JP7815851B2 (ja) * 2022-02-28 2026-02-18 セイコーエプソン株式会社 回路装置及び発振器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3253207B2 (ja) * 1993-01-25 2002-02-04 松下電器産業株式会社 温度補償水晶発振器
JPH08288741A (ja) 1995-04-14 1996-11-01 Matsushita Electric Ind Co Ltd 水晶発振装置とその調整方法
JPH0918234A (ja) * 1995-04-27 1997-01-17 Seiko Epson Corp 温度補償圧電発振器
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
GB2341020B (en) * 1997-06-02 2002-07-03 Asahi Chemical Micro Syst Approximate third-order function generator, and temperature compensated crystal oscillation circuit made by using the same
WO1999003195A1 (en) * 1997-07-11 1999-01-21 Matsushita Electric Industrial Co., Ltd. Function generation circuit, crystal oscillation device, and method of adjusting the crystal oscillation device
JPH1168461A (ja) * 1997-08-11 1999-03-09 Toyo Commun Equip Co Ltd 圧電発振回路
JP2001244743A (ja) 2000-02-28 2001-09-07 Matsushita Electric Ind Co Ltd ２次関数発生器及びそれを用いたｔｃｘｏ制御装置
JP2001267847A (ja) * 2000-03-17 2001-09-28 Asahi Kasei Microsystems Kk 温度補償型水晶発振器及び水晶発振器の温度補償方法
JP2003051717A (ja) 2001-08-07 2003-02-21 Matsushita Electric Ind Co Ltd 関数発生回路
JP2003273646A (ja) 2002-03-19 2003-09-26 Matsushita Electric Ind Co Ltd 温度補償用１次関数発生回路
AU2003261760A1 (en) * 2002-08-28 2004-04-30 Asahi Kasei Microsystems Co., Ltd. DEVICE FOR GENERATING FUNCTION OF APPROXIMATE n-TH DEGREE AND TEMPERATURE COMPENSATION QUARTZ OSCILLATION CIRCUIT
JP3730984B2 (ja) * 2003-02-19 2006-01-05 松下電器産業株式会社 関数発生回路及び温度補償型水晶発振器
CN1698262A (zh) 2003-03-06 2005-11-16 松下电器产业株式会社 晶体振荡电路
JP2004304225A (ja) 2003-03-28 2004-10-28 Matsushita Electric Ind Co Ltd 温度補償用関数発生回路
JP2005124022A (ja) 2003-10-20 2005-05-12 Matsushita Electric Ind Co Ltd 関数発生回路
JP2005347929A (ja) 2004-06-01 2005-12-15 Matsushita Electric Ind Co Ltd 温度補償水晶発振器およびその調整方法
FI118449B (fi) * 2004-12-22 2007-11-15 Micro Analog Syst Oy Lämpötilakompensoitu kideoskillaattori

Also Published As

Publication number Publication date
CN101083449B (zh) 2011-08-24
TW200820586A (en) 2008-05-01
JP2007325033A (ja) 2007-12-13
CN101083449A (zh) 2007-12-05
US7633350B2 (en) 2009-12-15
US20080007363A1 (en) 2008-01-10

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