FR2700429B1 - Oscillateur annulaire et circuit de codage de différence de phase d'impulsions. - Google Patents

Oscillateur annulaire et circuit de codage de différence de phase d'impulsions.

Info

Publication number
FR2700429B1
FR2700429B1 FR9400206A FR9400206A FR2700429B1 FR 2700429 B1 FR2700429 B1 FR 2700429B1 FR 9400206 A FR9400206 A FR 9400206A FR 9400206 A FR9400206 A FR 9400206A FR 2700429 B1 FR2700429 B1 FR 2700429B1
Authority
FR
France
Prior art keywords
phase difference
ring oscillator
coding circuit
pulse phase
difference coding
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
FR9400206A
Other languages
English (en)
Other versions
FR2700429A1 (fr
Inventor
Shigenori Yamauchi
Takamotooht Yoshinori Watanabe
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of FR2700429A1 publication Critical patent/FR2700429A1/fr
Application granted granted Critical
Publication of FR2700429B1 publication Critical patent/FR2700429B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H03K3/0315—Ring oscillators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G01R25/08—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents by counting of standard pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/131—Digitally controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/03—Logic gate active element oscillator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR9400206A 1993-01-14 1994-01-11 Oscillateur annulaire et circuit de codage de différence de phase d'impulsions. Expired - Lifetime FR2700429B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00520993A JP3455982B2 (ja) 1993-01-14 1993-01-14 偶数段リングオシレータ及びパルス位相差符号化回路

Publications (2)

Publication Number Publication Date
FR2700429A1 FR2700429A1 (fr) 1994-07-13
FR2700429B1 true FR2700429B1 (fr) 1995-12-01

Family

ID=11604808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400206A Expired - Lifetime FR2700429B1 (fr) 1993-01-14 1994-01-11 Oscillateur annulaire et circuit de codage de différence de phase d'impulsions.

Country Status (3)

Country Link
US (2) US5416444A (fr)
JP (1) JP3455982B2 (fr)
FR (1) FR2700429B1 (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3443896B2 (ja) * 1993-10-08 2003-09-08 株式会社デンソー デジタル制御発振装置
FR2711287B1 (fr) * 1993-10-11 1996-01-05 Sgs Thomson Microelectronics Circuit d'indication de relation de phase entre plusieurs signaux de même fréquence et son application à un circuit d'ajustage des déphasages entre ces signaux.
JP2900772B2 (ja) * 1993-12-24 1999-06-02 株式会社デンソー パルス位相差符号化回路とパルス発生回路との複合装置及びデジタル制御ｐｌｌ装置
JP3299631B2 (ja) * 1994-06-07 2002-07-08 三菱電機株式会社 電圧制御型発振器およびそれを用いた位相同期ループ回路
JP2734380B2 (ja) * 1994-09-06 1998-03-30 日本電気株式会社 電圧制御発振器およびフェーズロックドループ回路
DE19503035C2 (de) * 1995-01-31 1998-09-17 Siemens Ag Verfahren und Anordnung zum Ermitteln der Phasendifferenz zwischen Taktsignalen in einer Kommunikationseinrichtung
JP3986572B2 (ja) * 1995-03-23 2007-10-03 株式会社デンソー 周波数逓倍装置
JP3322067B2 (ja) * 1995-04-24 2002-09-09 株式会社デンソー 物理量検出装置
JP3639000B2 (ja) * 1995-06-13 2005-04-13 富士通株式会社 位相合わせ装置及び遅延制御回路
KR0168916B1 (ko) * 1995-11-02 1999-03-20 정선종 링 전압 제어 발진기 및 그를 이용한 전압 제어 방법
JP3435979B2 (ja) * 1996-04-26 2003-08-11 株式会社デンソー 物理量検出装置
JP3572809B2 (ja) * 1996-06-17 2004-10-06 株式会社デンソー Ａ／ｄ変換器
JP3175600B2 (ja) * 1996-08-09 2001-06-11 株式会社デンソー 時間測定装置
TW340262B (en) 1996-08-13 1998-09-11 Fujitsu Ltd Semiconductor device, system consisting of semiconductor devices and digital delay circuit
US6396312B1 (en) * 2000-08-11 2002-05-28 Agilent Technologies, Inc. Gate transition counter
EP1437830B1 (fr) * 2001-09-12 2008-12-03 Thine Electronics, Inc. Circuit integre semiconducteur
DE10208617A1 (de) * 2002-02-27 2003-09-04 Bosch Gmbh Robert Digitaler Oszillator und Verfahren zur Erzeugung eines oszillierenden Signals
JP3956847B2 (ja) 2002-04-24 2007-08-08 株式会社デンソー Ａ／ｄ変換方法及び装置
US7403074B2 (en) 2004-02-26 2008-07-22 Sony Corporation Oscillator
JP3849614B2 (ja) * 2002-08-27 2006-11-22 ソニー株式会社 発振器
US7064620B1 (en) * 2003-05-09 2006-06-20 Altera Corporation Sequential VCO phase output enabling circuit
US7339347B2 (en) * 2003-08-11 2008-03-04 Reserve Power Cell, Llc Apparatus and method for reliably supplying electrical energy to an electrical system
JP3991969B2 (ja) 2003-09-17 2007-10-17 株式会社デンソー Ａ／ｄ変換回路
JP4140534B2 (ja) * 2004-02-27 2008-08-27 株式会社デンソー Ａ／ｄ変換装置
DE102004046519B4 (de) * 2004-09-23 2006-07-06 Micronas Gmbh Verfahren und Schaltungsanordnung zur Unterdrückung von Schwingungsmoden in Ringoszillatoren
JP2006217162A (ja) * 2005-02-02 2006-08-17 Kawasaki Microelectronics Kk リングオシレータ回路
JP2006217455A (ja) * 2005-02-07 2006-08-17 Kawasaki Microelectronics Kk リングオシレータ回路
DE102005024648B4 (de) * 2005-05-25 2020-08-06 Infineon Technologies Ag Elektrische Schaltung zum Messen von Zeiten und Verfahren zum Messen von Zeiten
JP4626581B2 (ja) * 2006-05-15 2011-02-09 株式会社デンソー 数値化装置
JP4702179B2 (ja) * 2006-05-22 2011-06-15 株式会社デンソー Ａ／ｄ変換回路
US7710208B2 (en) * 2007-04-18 2010-05-04 Vns Portfolio Llc Multi-speed ring oscillator
KR100944497B1 (ko) * 2007-06-25 2010-03-03 삼성전자주식회사 디지털 주파수 검출기 및 이를 이용한 디지털 ｐｌｌ
JP4345854B2 (ja) 2007-07-17 2009-10-14 株式会社デンソー Ａ／ｄ変換回路
JP4921329B2 (ja) * 2007-11-28 2012-04-25 株式会社デンソー Ａ／ｄ変換回路
JP4434277B2 (ja) 2007-12-20 2010-03-17 株式会社デンソー クロック生成回路およびその使用方法
JP4569641B2 (ja) * 2008-02-06 2010-10-27 株式会社デンソー アナログデジタル変換装置
JP2009272858A (ja) * 2008-05-07 2009-11-19 Olympus Corp Ａ／ｄ変換回路
KR100983771B1 (ko) * 2008-05-19 2010-09-27 덴소풍성전자(주) 저 전압용 링 발진기
JP4645734B2 (ja) 2008-12-12 2011-03-09 株式会社デンソー パルス遅延回路およびａ／ｄ変換回路
JP4807407B2 (ja) * 2008-12-22 2011-11-02 株式会社デンソー 偶数段パルス遅延装置
JP2011071816A (ja) * 2009-09-28 2011-04-07 Fujitsu Semiconductor Ltd 周波数測定回路及びそれを有するｐｌｌシンセサイザ
JP5478304B2 (ja) 2010-03-15 2014-04-23 オリンパス株式会社 Ａ／ｄ変換回路
JP5459089B2 (ja) * 2010-06-10 2014-04-02 富士通株式会社 Ｔｄｃ回路
JP5234095B2 (ja) * 2010-12-07 2013-07-10 株式会社デンソー パルス位相差符号化回路
JP2012147242A (ja) 2011-01-12 2012-08-02 Olympus Corp 固体撮像装置
JP5753013B2 (ja) * 2011-07-06 2015-07-22 オリンパス株式会社 リングオシュレータ回路、ａ／ｄ変換回路、および固体撮像装置
JP5769601B2 (ja) * 2011-11-24 2015-08-26 オリンパス株式会社 Ａｄ変換回路および撮像装置
US8610511B1 (en) * 2012-07-31 2013-12-17 King Fahd University Of Petroleum And Minerals High-frequency digitally controlled oscillator
US8963646B1 (en) * 2013-08-19 2015-02-24 Nanya Technology Corporation Delay line ring oscillation apparatus
JP6237310B2 (ja) * 2014-02-14 2017-11-29 株式会社ソシオネクスト 半導体集積回路
JP6778524B2 (ja) * 2016-07-05 2020-11-04 雅人 有冨 リングディレイライン、及びａ／ｄ変換回路
JP6812781B2 (ja) * 2016-12-19 2021-01-13 セイコーエプソン株式会社 遅延回路、カウント値生成回路および物理量センサー
JP6787237B2 (ja) 2017-04-14 2020-11-18 株式会社デンソー 数値化装置
JP6772998B2 (ja) 2017-10-04 2020-10-21 株式会社デンソー Ａ／ｄ変換回路
US10790832B2 (en) * 2018-03-22 2020-09-29 Intel Corporation Apparatus to improve lock time of a frequency locked loop
US10819355B1 (en) * 2019-09-24 2020-10-27 Nxp Usa, Inc. Phase to digital converter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350659A (en) * 1966-05-18 1967-10-31 Rca Corp Logic gate oscillator
US4105950A (en) * 1976-09-13 1978-08-08 Rca Corporation Voltage controlled oscillator (VCO) employing nested oscillating loops
US4392105A (en) * 1980-12-17 1983-07-05 International Business Machines Corp. Test circuit for delay measurements on a LSI chip
FR2548486A1 (fr) * 1983-06-29 1985-01-04 Labo Cent Telecommunicat Horloge a deux phases, sans recouvrements, realisable en circuit integre mos et de periode ajustable au fonctionnement du circuit a commander
US4517532A (en) * 1983-07-01 1985-05-14 Motorola, Inc. Programmable ring oscillator
DE69029153T2 (de) * 1989-01-18 1997-06-19 Nippon Denso Co Vorrichtung zur magnetischen Detektion und Vorrichtung zur Detektion einer physikalischen Grösse, die sie verwendet
JP2659594B2 (ja) * 1989-10-11 1997-09-30 株式会社日本自動車部品総合研究所 物理量検出装置
US4978927A (en) * 1989-11-08 1990-12-18 International Business Machines Corporation Programmable voltage controlled ring oscillator
JP2868266B2 (ja) * 1990-01-25 1999-03-10 株式会社日本自動車部品総合研究所 信号位相差検出回路及び信号位相差検出方法
GB2241620B (en) * 1990-02-13 1994-11-30 Matsushita Electric Ind Co Ltd A pulse signal delay device

Also Published As

Publication number Publication date
US5528200A (en) 1996-06-18
US5416444A (en) 1995-05-16
JP3455982B2 (ja) 2003-10-14
JPH06216721A (ja) 1994-08-05
FR2700429A1 (fr) 1994-07-13

Similar Documents

Publication Publication Date Title
FR2700429B1 (fr) Oscillateur annulaire et circuit de codage de différence de phase d'impulsions.
GB9308944D0 (en) Ring oscillator
DE69112232D1 (de) Pulsphasendifferenz-Kodierschaltung.
DE69322984T2 (de) Taktgenerator
DE69112879D1 (de) Impulssignalgenerator und Redundanzauswahlsignalgenerator.
DE69430334D1 (de) Impulsgenerator
DE69623913D1 (de) Präziser rc-oszillator
DE69429066D1 (de) Oszillatorschaltung
DE69202734D1 (de) Spannungsgesteuerter Oszillator.
DE69222870D1 (de) Mehrfach-resonanz oszillatorschaltungen
DE69402342D1 (de) Digitaler Taktgenerator
DE59409417D1 (de) Oszillator
DE69326742D1 (de) Oszillatorschaltung
DE69315803D1 (de) Selbstanlaufender Schwinger
DE69410973T2 (de) Oszillatorschaltung
DE69424619T2 (de) Oszillatorschaltung
FI940392A (fi) Vaihe-erosignaalin kehitinpiiri
DE69318575D1 (de) Weckeruhr
FI962659A (fi) Komponentti-moduli-järjestetty värähtelypiirijärjestely
DE69423197D1 (de) Überlagerungsoszillator
DE59406314D1 (de) Ringoszillator
DE59107631D1 (de) Oszillatorschaltung
DE59304127D1 (de) Signalgeber
KR950021776U (ko) 가변 클럭 발진회로
KR950007471U (ko) 위상고정 발진기