JP2006114974A - 直線的周波数制御が可能な電圧制御型圧電発振器 - Google Patents

直線的周波数制御が可能な電圧制御型圧電発振器 Download PDF

Info

Publication number
JP2006114974A
JP2006114974A JP2004297668A JP2004297668A JP2006114974A JP 2006114974 A JP2006114974 A JP 2006114974A JP 2004297668 A JP2004297668 A JP 2004297668A JP 2004297668 A JP2004297668 A JP 2004297668A JP 2006114974 A JP2006114974 A JP 2006114974A
Authority
JP
Japan
Prior art keywords
variable capacitance
capacitance diode
variable
diode
voltage
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.)
Withdrawn
Application number
JP2004297668A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006114974A5 (enExample
Inventor
Tomio Sato
富雄 佐藤
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.)
Miyazaki Epson Corp
Original Assignee
Epson Toyocom Corp
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 Epson Toyocom Corp filed Critical Epson Toyocom Corp
Priority to JP2004297668A priority Critical patent/JP2006114974A/ja
Priority to CN2005800315797A priority patent/CN101023576B/zh
Priority to PCT/JP2005/018819 priority patent/WO2006041107A1/ja
Priority to US11/665,043 priority patent/US7719372B2/en
Publication of JP2006114974A publication Critical patent/JP2006114974A/ja
Publication of JP2006114974A5 publication Critical patent/JP2006114974A5/ja
Withdrawn legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0307—Stabilisation of output, e.g. using crystal
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP2004297668A 2004-10-12 2004-10-12 直線的周波数制御が可能な電圧制御型圧電発振器 Withdrawn JP2006114974A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004297668A JP2006114974A (ja) 2004-10-12 2004-10-12 直線的周波数制御が可能な電圧制御型圧電発振器
CN2005800315797A CN101023576B (zh) 2004-10-12 2005-10-12 可控制线性频率的压控型压电振荡器
PCT/JP2005/018819 WO2006041107A1 (ja) 2004-10-12 2005-10-12 直線的周波数制御が可能な電圧制御型圧電発振器
US11/665,043 US7719372B2 (en) 2004-10-12 2005-10-12 Voltage controlled piezoelectric oscillator that can be linear frequency controlled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004297668A JP2006114974A (ja) 2004-10-12 2004-10-12 直線的周波数制御が可能な電圧制御型圧電発振器

Publications (2)

Publication Number Publication Date
JP2006114974A true JP2006114974A (ja) 2006-04-27
JP2006114974A5 JP2006114974A5 (enExample) 2006-07-13

Family

ID=36148394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004297668A Withdrawn JP2006114974A (ja) 2004-10-12 2004-10-12 直線的周波数制御が可能な電圧制御型圧電発振器

Country Status (4)

Country Link
US (1) US7719372B2 (enExample)
JP (1) JP2006114974A (enExample)
CN (1) CN101023576B (enExample)
WO (1) WO2006041107A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012095179A (ja) * 2010-10-28 2012-05-17 Seiko Epson Corp 圧電発振回路、恒温型圧電発振器
JP2015070482A (ja) * 2013-09-30 2015-04-13 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010103881A (ja) * 2008-10-27 2010-05-06 Nippon Dempa Kogyo Co Ltd 水晶発振器
DE102012211502B4 (de) * 2012-07-03 2015-05-13 Siemens Aktiengesellschaft Frequenzmodulator und Magnetresonanztomograph mit einem Frequenzmodulator
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
CN102931916A (zh) * 2012-11-15 2013-02-13 清华大学 一种模数混合温度补偿的晶体振荡电路
CN114978043B (zh) * 2022-07-27 2022-11-22 深圳市英特瑞半导体科技有限公司 提高振荡器线性度的方法、装置、设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290006A (ja) 1985-10-15 1987-04-24 Nec Corp 電圧制御水晶発振器
FR2621042B1 (fr) 1987-09-25 1990-01-12 Etu Materiaux Organ Techn Cent Compositions de polyimides gravables en milieu basique
JPH028221U (enExample) * 1988-06-29 1990-01-19
JPH04150506A (ja) 1990-10-12 1992-05-25 Mitsubishi Electric Corp 電圧制御型水晶発振器
JPH0645826A (ja) 1992-04-20 1994-02-18 Nec Corp 電圧制御発振器
JPH09214250A (ja) 1996-01-19 1997-08-15 Toyo Commun Equip Co Ltd 電圧制御水晶発振器
JPH1056329A (ja) * 1996-08-12 1998-02-24 Matsushita Electric Ind Co Ltd 周波数制御発振器
JPH1056330A (ja) 1996-08-12 1998-02-24 Toyo Commun Equip Co Ltd 電圧制御圧電発振器
JPH1168464A (ja) 1997-08-13 1999-03-09 Toyo Commun Equip Co Ltd 周波数調整回路を有する圧電発振器
JP2001007649A (ja) 1999-06-24 2001-01-12 Toyo Commun Equip Co Ltd 電圧制御発振回路
JP4150506B2 (ja) 2000-02-16 2008-09-17 富士フイルム株式会社 画像撮像装置及び距離測定方法
JP3433194B2 (ja) * 2001-09-19 2003-08-04 沖電気工業株式会社 変調度偏移補正機能を有する変調装置
US7015768B1 (en) * 2003-08-29 2006-03-21 Irf Semiconductor, Inc. Low noise voltage-controlled oscillator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012095179A (ja) * 2010-10-28 2012-05-17 Seiko Epson Corp 圧電発振回路、恒温型圧電発振器
US8823462B2 (en) 2010-10-28 2014-09-02 Seiko Epson Corporation Piezoelectric oscillation circuit and temperature-constant piezoelectric oscillator
JP2015070482A (ja) * 2013-09-30 2015-04-13 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

Also Published As

Publication number Publication date
CN101023576B (zh) 2011-10-05
WO2006041107A1 (ja) 2006-04-20
US7719372B2 (en) 2010-05-18
US20090115543A1 (en) 2009-05-07
CN101023576A (zh) 2007-08-22

Similar Documents

Publication Publication Date Title
JPH06196928A (ja) 電圧制御形発振回路
JP2000236218A (ja) 発振器および電圧制御型発振器
US20060022763A1 (en) Temperature compensated piezoelectric oscillator and electronic apparatus comprising it
US7683742B2 (en) Integrated electronic circuitry comprising tunable resonator
JP2006114974A (ja) 直線的周波数制御が可能な電圧制御型圧電発振器
JPH10284937A (ja) 発振器共振回路内の寄生発振モードを回避する回路
EP1777808A1 (en) High frequency Colpitts oscillation circuit
US20040108911A1 (en) Temperature compensated crystal oscillator
US7109814B2 (en) Piezoelectric oscillator
JPH0846427A (ja) 電圧制御型水晶発振器
JP5115178B2 (ja) 発振器
JP2006148266A (ja) 水晶発振器
JP4228758B2 (ja) 圧電発振器
JPH1056330A (ja) 電圧制御圧電発振器
JP3239776B2 (ja) 温度補償型圧電発振器
US9077281B2 (en) Oscillator circuit
JP2007103985A (ja) 水晶発振器
JP4314988B2 (ja) 温度補償型圧電発振器
JP2917154B2 (ja) 温度補償型の水晶発振器
JP2000216633A (ja) 電圧制御型水晶発振器
JPH0319506A (ja) 水晶発振回路
JPH03131104A (ja) 電圧制御発振器
JPH11154824A (ja) 温度補償型発振器
JP2004266820A (ja) 圧電発振回路
JPH03252206A (ja) 可変周波数発振器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060531

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060531

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20060531

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070403

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20070802