DE69429372T2 - Impulsgenerator mit digitaler Steuerung - Google Patents

Impulsgenerator mit digitaler Steuerung

Info

Publication number
DE69429372T2
DE69429372T2 DE69429372T DE69429372T DE69429372T2 DE 69429372 T2 DE69429372 T2 DE 69429372T2 DE 69429372 T DE69429372 T DE 69429372T DE 69429372 T DE69429372 T DE 69429372T DE 69429372 T2 DE69429372 T2 DE 69429372T2
Authority
DE
Germany
Prior art keywords
pulse generator
digital control
digital
control
pulse
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
DE69429372T
Other languages
English (en)
Other versions
DE69429372D1 (de
Inventor
Shigenori Yamauchi
Takanoto 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
Denso 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 Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69429372D1 publication Critical patent/DE69429372D1/de
Publication of DE69429372T2 publication Critical patent/DE69429372T2/de
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
    • 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
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
DE69429372T 1993-10-08 1994-09-27 Impulsgenerator mit digitaler Steuerung Expired - Lifetime DE69429372T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25302393A JP3443896B2 (ja) 1993-10-08 1993-10-08 デジタル制御発振装置

Publications (2)

Publication Number Publication Date
DE69429372D1 DE69429372D1 (de) 2002-01-17
DE69429372T2 true DE69429372T2 (de) 2002-08-14

Family

ID=17245412

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69429372T Expired - Lifetime DE69429372T2 (de) 1993-10-08 1994-09-27 Impulsgenerator mit digitaler Steuerung
DE69412745T Expired - Lifetime DE69412745T2 (de) 1993-10-08 1994-09-27 Impulsgenerator mit digitaler Steuerung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69412745T Expired - Lifetime DE69412745T2 (de) 1993-10-08 1994-09-27 Impulsgenerator mit digitaler Steuerung

Country Status (4)

Country Link
US (1) US5525939A (de)
EP (2) EP0840450B1 (de)
JP (1) JP3443896B2 (de)
DE (2) DE69429372T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2663397B2 (ja) * 1994-04-07 1997-10-15 高エネルギー加速器研究機構長 電圧制御発振回路及びこれを用いた信号検出器
JP3986572B2 (ja) * 1995-03-23 2007-10-03 株式会社デンソー 周波数逓倍装置
EP1359592A3 (de) * 1995-10-31 2006-12-20 STMicroelectronics S.r.l. Taktgeber für nichtflüchtige elektrisch programmierbare Speicherzellen
JPH11205094A (ja) * 1998-01-20 1999-07-30 Fujitsu Ltd 周波数可変発振器
EP1290798A2 (de) 2000-05-19 2003-03-12 Koninklijke Philips Electronics N.V. Fraktional-n teiler und frequenzsynthesierer mit einem fraktional-n teiler
US6930524B2 (en) * 2001-10-09 2005-08-16 Micron Technology, Inc. Dual-phase delay-locked loop circuit and method
DE10208617A1 (de) * 2002-02-27 2003-09-04 Bosch Gmbh Robert Digitaler Oszillator und Verfahren zur Erzeugung eines oszillierenden Signals
US6621316B1 (en) 2002-06-20 2003-09-16 Micron Technology, Inc. Synchronous mirror delay (SMD) circuit and method including a counter and reduced size bi-directional delay line
US6727740B2 (en) * 2002-08-29 2004-04-27 Micron Technology, Inc. Synchronous mirror delay (SMD) circuit and method including a ring oscillator for timing coarse and fine delay intervals
US6856558B1 (en) * 2002-09-20 2005-02-15 Integrated Device Technology, Inc. Integrated circuit devices having high precision digital delay lines therein
WO2006100626A2 (en) * 2005-03-22 2006-09-28 Koninklijke Philips Electronics N.V. Electronic circuit wherein an asynchronous delay is realized
JP4832096B2 (ja) * 2006-02-09 2011-12-07 株式会社 日立ディスプレイズ 表示装置
US20090231004A1 (en) * 2008-03-13 2009-09-17 Mediatek Inc. Digital cycle controlled oscillator and method for controlling the same
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
JP5201041B2 (ja) 2009-03-19 2013-06-05 株式会社デンソー パルス遅延回路の構成方法
KR101710669B1 (ko) 2010-09-15 2017-02-27 삼성전자주식회사 클록 지연 회로, 지연 동기 회로, 및 그것을 포함하는 반도체 메모리 장치
JP5729323B2 (ja) 2012-02-09 2015-06-03 株式会社デンソー 自励共振回路
JP5854003B2 (ja) * 2013-07-04 2016-02-09 株式会社デンソー デジタル制御発振器および周波数可変発振器
JP5892116B2 (ja) 2013-07-17 2016-03-23 株式会社デンソー 加振装置
JP6225526B2 (ja) 2013-07-17 2017-11-08 株式会社デンソー 加振装置
KR102468680B1 (ko) * 2016-03-16 2022-11-22 에스케이하이닉스 주식회사 지연 회로

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933890A (en) * 1989-06-13 1990-06-12 The Charles Stark Draper Laboratory, Inc. Digital frequency synthesizer
US5045811A (en) * 1990-02-02 1991-09-03 Seagate Technology, Inc. Tuned ring oscillator
JPH04351008A (ja) * 1991-05-28 1992-12-04 Sony Corp ディジタルｖｃｏ
US5465076A (en) * 1991-10-04 1995-11-07 Nippondenso Co., Ltd. Programmable delay line programmable delay circuit and digital controlled oscillator
JPH0677791A (ja) * 1992-08-26 1994-03-18 Nippondenso Co Ltd 遅延装置，プログラム可能遅延線及び発振装置
JP3127517B2 (ja) * 1991-10-04 2001-01-29 株式会社デンソー パルス発生装置及びパルス発生方法
US5394114A (en) * 1992-04-30 1995-02-28 National Semiconductor Corporation One nanosecond resolution programmable waveform generator
JP3455982B2 (ja) * 1993-01-14 2003-10-14 株式会社デンソー 偶数段リングオシレータ及びパルス位相差符号化回路

Also Published As

Publication number Publication date
EP0840450A3 (de) 1998-08-05
EP0840450A2 (de) 1998-05-06
EP0648016A1 (de) 1995-04-12
DE69412745D1 (de) 1998-10-01
US5525939A (en) 1996-06-11
EP0840450B1 (de) 2001-12-05
JPH07106923A (ja) 1995-04-21
DE69412745T2 (de) 1999-05-06
DE69429372D1 (de) 2002-01-17
EP0648016B1 (de) 1998-08-26
JP3443896B2 (ja) 2003-09-08

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)