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DE60321408D1 - Spannungsgesteuerter Oszillator-Vorrichtung - Google Patents

Spannungsgesteuerter Oszillator-Vorrichtung

Info

Publication number
DE60321408D1
DE60321408D1 DE60321408T DE60321408T DE60321408D1 DE 60321408 D1 DE60321408 D1 DE 60321408D1 DE 60321408 T DE60321408 T DE 60321408T DE 60321408 T DE60321408 T DE 60321408T DE 60321408 D1 DE60321408 D1 DE 60321408D1
Authority
DE
Germany
Prior art keywords
controlled oscillator
voltage controlled
oscillator device
voltage
oscillator
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 - Lifetime
Application number
DE60321408T
Other languages
English (en)
Inventor
Shinichi Kanbe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE60321408D1 publication Critical patent/DE60321408D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Analogue/Digital Conversion (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE60321408T 2002-11-14 2003-11-13 Spannungsgesteuerter Oszillator-Vorrichtung Expired - Lifetime DE60321408D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002331099A JP3710779B2 (ja) 2002-11-14 2002-11-14 温度補正装置および電圧制御発振装置

Publications (1)

Publication Number Publication Date
DE60321408D1 true DE60321408D1 (de) 2008-07-10

Family

ID=32310615

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60321408T Expired - Lifetime DE60321408D1 (de) 2002-11-14 2003-11-13 Spannungsgesteuerter Oszillator-Vorrichtung
DE60312034T Expired - Lifetime DE60312034T2 (de) 2002-11-14 2003-11-13 Temperaturkorrekturvorrichtung und spannungsregelungs-schwingungs-vorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60312034T Expired - Lifetime DE60312034T2 (de) 2002-11-14 2003-11-13 Temperaturkorrekturvorrichtung und spannungsregelungs-schwingungs-vorrichtung

Country Status (5)

Country Link
US (2) US7248126B2 (de)
EP (2) EP1569328B1 (de)
JP (1) JP3710779B2 (de)
DE (2) DE60321408D1 (de)
WO (1) WO2004045062A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548195B2 (en) * 2004-02-25 2009-06-16 Mitsubishi Denki Kabushiki Kaisha Waveform generation method, radar device, and oscillator for radar device
EP2045616B1 (de) 2006-07-21 2013-09-11 Mitsubishi Electric Corporation Modulationssignalerzeugungsschaltung, sende-/empfangsmodul und radareinrichtung
JP4407769B2 (ja) 2006-12-11 2010-02-03 株式会社村田製作所 レーダ装置
US8326430B2 (en) * 2008-06-16 2012-12-04 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
JP4591592B2 (ja) * 2008-11-19 2010-12-01 三菱電機株式会社 変調信号発生回路、送受信モジュール、およびレーダ装置
US9344095B2 (en) * 2010-01-31 2016-05-17 Intel Mobile Communications GmbH Temperature compensation for an oscillator crystal
JP5697504B2 (ja) * 2011-03-23 2015-04-08 三菱電機株式会社 Ｆｍｃｗレーダ装置
US10520596B2 (en) * 2015-02-19 2019-12-31 Mitsubishi Electric Corporation FM-CW radar and method of generating FM-CW signal
CN108038331B (zh) * 2017-12-27 2022-11-11 重庆工商职业学院 一种基于云计算的高精度温度数据校正方法
CN114062782B (zh) * 2021-10-21 2023-04-28 中国电子科技集团公司第二十九研究所 适用于宽带射频信号谱估计的2比特采样量化系统及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713033A (en) * 1971-09-01 1973-01-23 Collins Radio Co Digitally temperature compensated oscillator
JPS5642403A (en) 1979-09-14 1981-04-20 Fujitsu Ltd Digital periodic waveform generator
US4513259A (en) * 1982-12-23 1985-04-23 Rockwell International Corporation Closed loop temperature compensated frequency reference
US4746879A (en) * 1986-08-28 1988-05-24 Ma John Y Digitally temperature compensated voltage-controlled oscillator
JPH01264570A (ja) 1988-04-15 1989-10-20 Mitsubishi Electric Corp 擬似正弦波発生方法およびインバータ回路
JPH0285498U (de) 1988-12-22 1990-07-04
JP2969530B2 (ja) * 1990-09-14 1999-11-02 日本電波工業株式会社 デジタル温度補償発振器
JPH05160754A (ja) 1991-12-04 1993-06-25 Oki Electric Ind Co Ltd 局部発振周波数の制御装置
JP3256389B2 (ja) 1994-11-21 2002-02-12 富士通テン株式会社 Ｆｍ−ｃｗレーダ
JP3342333B2 (ja) 1997-01-08 2002-11-05 本田技研工業株式会社 電圧制御発振装置およびｆｍｃｗレーダ装置
IL120119A0 (en) * 1997-01-31 1997-04-15 Binder Yehuda Method and system for calibrating a crystal oscillator
JPH10256831A (ja) 1997-03-11 1998-09-25 Nec Corp デジタル温度補償型水晶発振装置、及びその温度補償方法
US5856766A (en) * 1997-06-30 1999-01-05 Motorola Inc. Communication device with a frequency compensating synthesizer and method of providing same
US5994970A (en) * 1998-03-23 1999-11-30 Dallas Semiconductor Corporation Temperature compensated crystal oscillator
JP3361086B2 (ja) 1999-06-22 2003-01-07 株式会社東芝 温度補正回路と温度補正機能を備えた電子機器
JP4230619B2 (ja) 1999-07-13 2009-02-25 株式会社東芝 温度補正回路及び温度補正機能を備えた電子機器
US6463266B1 (en) * 1999-08-10 2002-10-08 Broadcom Corporation Radio frequency control for communications systems
GB2360404B (en) * 2000-03-17 2004-03-10 Ericsson Telefon Ab L M Electronic circuit
JP2001339244A (ja) * 2000-05-29 2001-12-07 Nippon Precision Circuits Inc 温度補償型発振器とその製造方法および温度補償型発振用集積回路
JP3719917B2 (ja) 2000-08-15 2005-11-24 富士通テン株式会社 Ｆｍ−ｃｗレーダ方式における変調信号発生装置

Also Published As

Publication number Publication date
EP1569328A4 (de) 2005-11-30
US7642875B2 (en) 2010-01-05
EP1763128A2 (de) 2007-03-14
US20070229179A1 (en) 2007-10-04
EP1763128A3 (de) 2007-03-28
JP3710779B2 (ja) 2005-10-26
US7248126B2 (en) 2007-07-24
US20050128016A1 (en) 2005-06-16
JP2004166076A (ja) 2004-06-10
WO2004045062A1 (ja) 2004-05-27
DE60312034D1 (de) 2007-04-05
EP1763128B1 (de) 2008-05-28
EP1569328B1 (de) 2007-02-21
EP1569328A1 (de) 2005-08-31
DE60312034T2 (de) 2007-11-29

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