KR100759641B1 - 온도 보상형 압전 발진기 - Google Patents

온도 보상형 압전 발진기 Download PDF

Info

Publication number
KR100759641B1
KR100759641B1 KR1020060022284A KR20060022284A KR100759641B1 KR 100759641 B1 KR100759641 B1 KR 100759641B1 KR 1020060022284 A KR1020060022284 A KR 1020060022284A KR 20060022284 A KR20060022284 A KR 20060022284A KR 100759641 B1 KR100759641 B1 KR 100759641B1
Authority
KR
South Korea
Prior art keywords
voltage
temperature
generating means
high temperature
low temperature
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
KR1020060022284A
Other languages
English (en)
Korean (ko)
Other versions
KR20060098325A (ko
Inventor
마사유키 이시카와
아츠시 기요하라
Original Assignee
엡슨 토요콤 가부시키 가이샤
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 엡슨 토요콤 가부시키 가이샤 filed Critical 엡슨 토요콤 가부시키 가이샤
Publication of KR20060098325A publication Critical patent/KR20060098325A/ko
Application granted granted Critical
Publication of KR100759641B1 publication Critical patent/KR100759641B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H03L1/022—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
    • H03L1/023—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 voltage variable capacitance diodes
    • 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
    • H03B5/366—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
    • 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

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
KR1020060022284A 2005-03-09 2006-03-09 온도 보상형 압전 발진기 Expired - Fee Related KR100759641B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005066395A JP4670406B2 (ja) 2005-03-09 2005-03-09 温度補償型圧電発振器
JPJP-P-2005-00066395 2005-03-09

Publications (2)

Publication Number Publication Date
KR20060098325A KR20060098325A (ko) 2006-09-18
KR100759641B1 true KR100759641B1 (ko) 2007-09-17

Family

ID=36481271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060022284A Expired - Fee Related KR100759641B1 (ko) 2005-03-09 2006-03-09 온도 보상형 압전 발진기

Country Status (5)

Country Link
US (1) US7292117B2 (enExample)
EP (1) EP1701438A3 (enExample)
JP (1) JP4670406B2 (enExample)
KR (1) KR100759641B1 (enExample)
CN (1) CN100488027C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201422100Y (zh) * 2009-04-25 2010-03-10 鸿富锦精密工业（深圳）有限公司 晶体振荡电路及使用其的电子装置
CN101996119A (zh) * 2009-08-13 2011-03-30 鸿富锦精密工业（深圳）有限公司 温度自动量测系统及量测方法
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
JP5854769B2 (ja) * 2011-11-02 2016-02-09 京セラクリスタルデバイス株式会社 温度補償型発振器および温度補償型発振器の温度補償方法
JP6123979B2 (ja) * 2012-05-23 2017-05-10 セイコーエプソン株式会社 発振装置及び電子機器
US20140104012A1 (en) * 2012-10-12 2014-04-17 Accusilicon USA Inc. Oscillator compensation circuits
US10120405B2 (en) * 2014-04-04 2018-11-06 National Instruments Corporation Single-junction voltage reference
CN104320085B (zh) * 2014-11-18 2017-02-22 中国兵器工业集团第二一四研究所苏州研发中心 低温漂cmos振荡器电路
CN104485891B (zh) * 2014-11-18 2017-05-03 中国兵器工业集团第二一四研究所苏州研发中心 一种低温漂cmos振荡器电路
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
US11250827B2 (en) 2018-03-30 2022-02-15 Carrier Corporation Temperature compensation for piezo sounder
WO2020066672A1 (ja) * 2018-09-28 2020-04-02 株式会社村田製作所 温度補償回路及び温度補償水晶発振器
WO2020067341A1 (ja) * 2018-09-28 2020-04-02 株式会社村田製作所 温度補償回路及び温度補償水晶発振器
WO2021009956A1 (ja) * 2019-07-17 2021-01-21 株式会社村田製作所 温度補償回路及び温度補償水晶発振器
JP7232156B2 (ja) * 2019-09-04 2023-03-02 株式会社東芝 発振装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010021571A (ko) * 1997-07-11 2001-03-15 마츠시타 덴끼 산교 가부시키가이샤 함수발생회로, 수정발진장치 및 수정발진장치의 조정방법
KR20020003393A (ko) * 2000-03-17 2002-01-12 아사히 가세이 마이크로시스템 가부시끼가이샤 온도 보상형 수정 발진기 및 온도 보상 방법
KR20020030980A (ko) * 2000-10-20 2002-04-26 이형도 3차원 곡선 발생회로
JP2004336373A (ja) 2003-05-07 2004-11-25 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
KR20040101240A (ko) * 2002-08-28 2004-12-02 아사히 가세이 마이크로시스템 가부시끼가이샤 근사 ｎ차 함수 발생 장치 및 온도 보상 수정 발진 회로
JP2005006030A (ja) 2003-06-11 2005-01-06 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
JP2005033329A (ja) 2003-07-08 2005-02-03 Citizen Watch Co Ltd 温度補償型圧電発振器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233513A (en) * 1989-06-09 1991-01-09 Philips Electronic Associated Oscillators
US5041799A (en) * 1990-11-05 1991-08-20 Motorola, Inc. Temperature compensation circuit for a crystal oscillator
JPH11220327A (ja) * 1997-10-31 1999-08-10 Dynamics Corp Of America 発振器の温度補償回路
JPH11261336A (ja) * 1998-03-10 1999-09-24 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
JP2003122420A (ja) 2001-10-11 2003-04-25 Ricoh Elemex Corp 生産管理システムおよびコンピュータが実行するためのプログラム
JP3981541B2 (ja) * 2001-10-29 2007-09-26 エプソントヨコム株式会社 温度補償用電圧発生回路及び発振器
JP4428124B2 (ja) * 2003-04-25 2010-03-10 エプソントヨコム株式会社 温度補償発振器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010021571A (ko) * 1997-07-11 2001-03-15 마츠시타 덴끼 산교 가부시키가이샤 함수발생회로, 수정발진장치 및 수정발진장치의 조정방법
KR20020003393A (ko) * 2000-03-17 2002-01-12 아사히 가세이 마이크로시스템 가부시끼가이샤 온도 보상형 수정 발진기 및 온도 보상 방법
KR20020030980A (ko) * 2000-10-20 2002-04-26 이형도 3차원 곡선 발생회로
KR20040101240A (ko) * 2002-08-28 2004-12-02 아사히 가세이 마이크로시스템 가부시끼가이샤 근사 ｎ차 함수 발생 장치 및 온도 보상 수정 발진 회로
JP2004336373A (ja) 2003-05-07 2004-11-25 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
JP2005006030A (ja) 2003-06-11 2005-01-06 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
JP2005033329A (ja) 2003-07-08 2005-02-03 Citizen Watch Co Ltd 温度補償型圧電発振器

Also Published As

Publication number Publication date
KR20060098325A (ko) 2006-09-18
JP4670406B2 (ja) 2011-04-13
CN100488027C (zh) 2009-05-13
JP2006253974A (ja) 2006-09-21
CN1832332A (zh) 2006-09-13
EP1701438A2 (en) 2006-09-13
US20060202772A1 (en) 2006-09-14
US7292117B2 (en) 2007-11-06
EP1701438A3 (en) 2008-01-23

Similar Documents

Publication Publication Date Title
KR100759641B1 (ko) 온도 보상형 압전 발진기
US8058941B2 (en) Voltage control type temperature compensation piezoelectric oscillator
US7633350B2 (en) Function generation circuit
US7788977B2 (en) Physical quantity sensor
US5883550A (en) Crystal oscillator with a temperature-compensating analog circuit
US8847695B2 (en) Method, system and apparatus for accurate and stable LC-based reference oscillators
EP3340467B1 (en) Digitally controlled oscillator with temperature compensation
US20090212877A1 (en) Mems oscillator
US8659361B2 (en) Function generator circuit
CN106664060B (zh) 振荡装置
EP2883307B1 (en) Method and apparatus to control the lc tank temperature null characteristic in a highly stable lc oscillator
Kar et al. Tunable square-wave generator for integrated sensor applications
US6725166B1 (en) Flow pickup circuit
JP2002026658A (ja) 水晶発振回路
JP2002135051A (ja) 圧電発振器
KR102827875B1 (ko) 전압 모드 이완 발진기
JP2006033092A (ja) 圧電発振器
CN102739242A (zh) 函数发生电路、控制信号生成方法以及曲线拟合方法
WO2022239621A1 (ja) センサ装置
JP2005175633A (ja) 温度補償型ｓａｗ発振器
JP2008227893A (ja) 温度補償型圧電発振器
JP2008136029A (ja) 近似３次関数発生回路および温度補償型水晶発振回路
JP2009124401A (ja) 発振装置
WO2020067341A1 (ja) 温度補償回路及び温度補償水晶発振器
JP2004186754A (ja) 温度補償型圧電発振器

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

G170 Re-publication after modification of scope of protection [patent]
PG1701 Publication of correction

St.27 status event code: A-5-5-P10-P19-oth-PG1701

Patent document republication publication date: 20080418

Republication note text: Request for Correction Notice (Document Request)

Gazette number: 1007596410000

Gazette reference publication date: 20070917

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

FPAY Annual fee payment

Payment date: 20120821

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20130819

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20140826

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20150820

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20160818

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20170823

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

FPAY Annual fee payment

Payment date: 20180816

Year of fee payment: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20190912

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20190912