FR2412205A1 - Generateur d'impulsions d'horloge a commande selective de retard et de largeur des impulsions - Google Patents

Generateur d'impulsions d'horloge a commande selective de retard et de largeur des impulsions

Info

Publication number
FR2412205A1
FR2412205A1 FR7832878A FR7832878A FR2412205A1 FR 2412205 A1 FR2412205 A1 FR 2412205A1 FR 7832878 A FR7832878 A FR 7832878A FR 7832878 A FR7832878 A FR 7832878A FR 2412205 A1 FR2412205 A1 FR 2412205A1
Authority
FR
France
Prior art keywords
pulse
generator
delay
width
width control
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.)
Granted
Application number
FR7832878A
Other languages
English (en)
Other versions
FR2412205B1 (fr
Inventor
Leland D Howe Jr
Albert E Paniccia
Vincent A Scotto
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2412205A1 publication Critical patent/FR2412205A1/fr
Application granted granted Critical
Publication of FR2412205B1 publication Critical patent/FR2412205B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/08—Clock generators with changeable or programmable clock frequency
    • 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
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulse Circuits (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

GENERATEUR D'IMPULSIONS D'HORLOGE PERMETTANT LE REGLAGE SELECTIF DU RETARD ET DE LA LARGEUR DES IMPULSIONS. LE GENERATEUR EST COMPOSE D'UN PREMIER GENERATEUR A REGLAGE APPROXIMATIF 15 SUIVI D'UN OU PLUSIEURS GENERATEURS A REGLAGE PRECIS 55. CHAQUE GENERATEUR EST FORME D'UN CIRCUIT A RETARD FOURNISSANT UN JEU D'IMPULSIONS RETARDEES A PARTIR D'UNE IMPULSION D'ENTREE, D'UN SELECTEUR DE RETARD D'IMPULSION POUR TRANSMETTRE SELECTIVEMENT L'UNE DES IMPULSIONS RETARDEES, D'UN SELECTEUR DE LARGEUR POUR TRANSMETTRE EGALEMENT L'UNE DES IMPULSIONS RETARDEES ET UN CIRCUIT LOGIQUE POUR COMBINER LES IMPULSIONS FOURNIES PAR LES SELECTEURS ET PRODUIRE UNE IMPULSION DE SORTIE AYANT UN RETARD ET UNE LARGEUR REGLES DE FACON SELECTIVE. APPLICATION AUX SYSTEMES DE TRAITEMENT DE DONNEES.
FR7832878A 1977-12-19 1978-11-16 Generateur d'impulsions d'horloge a commande selective de retard et de largeur des impulsions Granted FR2412205A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/861,755 US4165490A (en) 1977-12-19 1977-12-19 Clock pulse generator with selective pulse delay and pulse width control

Publications (2)

Publication Number Publication Date
FR2412205A1 true FR2412205A1 (fr) 1979-07-13
FR2412205B1 FR2412205B1 (fr) 1983-01-28

Family

ID=25336669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832878A Granted FR2412205A1 (fr) 1977-12-19 1978-11-16 Generateur d'impulsions d'horloge a commande selective de retard et de largeur des impulsions

Country Status (13)

Country Link
US (1) US4165490A (fr)
JP (1) JPS5857769B2 (fr)
AT (1) AT375203B (fr)
AU (1) AU518871B2 (fr)
BR (1) BR7808271A (fr)
CA (1) CA1100195A (fr)
CH (1) CH637491A5 (fr)
DE (1) DE2851519C3 (fr)
ES (1) ES475912A1 (fr)
FR (1) FR2412205A1 (fr)
GB (1) GB2010552B (fr)
IT (1) IT1160023B (fr)
SE (1) SE7812553L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468256A1 (fr) * 1979-10-22 1981-04-30 Thomson Csf Mat Tel Procede de production d'un signal numerique periodique a partir d'un autre signal numerique periodique, ces signaux etant synchronises avec des impulsions de reference, et dispositif de mise en oeuvre
DE4137204A1 (de) * 1991-10-28 1993-04-29 Landis & Gyr Betriebs Ag Anordnung zur ueberwachung von wechselstromschaltern

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SE408985B (sv) * 1977-12-27 1979-07-16 Philips Svenska Ab Pulsgenerator
DE2812242A1 (de) * 1978-03-21 1979-10-04 Bosch Gmbh Robert Programmierbare ablaufsteuerung
US4249119A (en) * 1978-12-18 1981-02-03 Rca Corporation Digital drive circuit for electric motor or the like
JPS5921045B2 (ja) * 1978-12-20 1984-05-17 富士通株式会社 クロツク信号分配回路の調整方式
US4254327A (en) * 1979-05-17 1981-03-03 The United States Of America As Represented By The Secretary Of The Navy Pulse generator having selectable pulse width and pulse repetition interval
US4316148A (en) * 1979-09-04 1982-02-16 Sperry Corporation Variable frequency logic clock
US4359689A (en) * 1980-01-11 1982-11-16 Honeywell Information Systems Inc. Clock pulse driver
US4468624A (en) * 1980-07-23 1984-08-28 The United States Of America As Represented By The Secretary Of The Air Force Programmable synchronous digital delay line
US4414637A (en) * 1981-01-13 1983-11-08 Honeywell Information Systems Inc. Adjustable clock system having a dynamically selectable clock period
US4488297A (en) * 1982-04-05 1984-12-11 Fairchild Camera And Instrument Corp. Programmable deskewing of automatic test equipment
US4511846A (en) * 1982-05-24 1985-04-16 Fairchild Camera And Instrument Corporation Deskewing time-critical signals in automatic test equipment
DE3333862A1 (de) * 1982-10-12 1984-04-12 International Computers Ltd., London Datenspeichereinheit
DE3375266D1 (en) * 1983-06-08 1988-02-11 Ibm Deutschland Method and circuit arrangement for the generation of pulses of arbitrary time relation within directly successive pulse intervals with very high precision and temporal resolution
US4820944A (en) * 1983-08-01 1989-04-11 Schlumberger Systems & Services, Inc. Method and apparatus for dynamically controlling the timing of signals in automatic test systems
US4789835A (en) * 1983-08-01 1988-12-06 Fairchild Camera & Instrument Corporation Control of signal timing apparatus in automatic test systems using minimal memory
JPS6089773A (ja) * 1983-08-01 1985-05-20 フエアチアイルド　カメラ　アンド　インストルメント　コ−ポレ−シヨン 自動テスト方式における信号のタイミングを動的に制御する方法及び装置
US4675562A (en) * 1983-08-01 1987-06-23 Fairchild Semiconductor Corporation Method and apparatus for dynamically controlling the timing of signals in automatic test systems
US4546269A (en) * 1983-12-01 1985-10-08 Control Data Corporation Method and apparatus for optimally tuning clock signals for digital computers
US4805195A (en) * 1984-06-08 1989-02-14 Amdahl Corporation Selectable timing delay circuit
JP2539600B2 (ja) * 1985-07-10 1996-10-02 株式会社アドバンテスト タイミング発生装置
JPS6270922A (ja) 1985-09-04 1987-04-01 Fujitsu Ltd クロツク位相調整方式
GB2187005B (en) * 1986-02-21 1990-07-18 Cirrus Designs Limited Timing system for a circuit tester
US5184027A (en) * 1987-03-20 1993-02-02 Hitachi, Ltd. Clock signal supply system
DE3855895T2 (de) * 1987-03-20 1997-09-25 Hitachi Ltd Taktsignal-Versorgungssystem
US4833695A (en) * 1987-09-08 1989-05-23 Tektronix, Inc. Apparatus for skew compensating signals
US4868514A (en) * 1987-11-17 1989-09-19 International Business Machines Corporation Apparatus and method for digital compensation of oscillator drift
EP0319761A3 (fr) * 1987-12-11 1990-10-24 COMPUTER CONSOLES INCORPORATED (a Delaware corporation) Circuit d'horloge à phases multiples
US4931986A (en) * 1989-03-03 1990-06-05 Ncr Corporation Computer system clock generator for generating tuned multiple clock signals
US5258660A (en) * 1990-01-16 1993-11-02 Cray Research, Inc. Skew-compensated clock distribution system
US5036528A (en) * 1990-01-29 1991-07-30 Tandem Computers Incorporated Self-calibrating clock synchronization system
JP2567163B2 (ja) * 1991-08-29 1996-12-25 株式会社東芝 半導体集積回路
DE4244696C2 (de) * 1991-11-01 1995-05-18 Hewlett Packard Co Verfahren zum Kalibrieren einer steuerbaren Verzögerungsschaltung
DE4235317C2 (de) * 1991-11-01 1994-07-07 Hewlett Packard Co Steuerbare Verzögerungsschaltung
US5382850A (en) * 1992-09-23 1995-01-17 Amdahl Corporation Selectable timing delay system
US5577235A (en) * 1994-08-31 1996-11-19 Microchip Technologies, Inc. Microcontroller with multiple timing functions available in a single peripheral module
US5594894A (en) * 1994-10-07 1997-01-14 Microchip Technology Incorporated Microcontroller with programmable postscaler for pulse width modulation interrupt
JP3708168B2 (ja) * 1995-06-13 2005-10-19 富士通株式会社 遅延装置
JP2994272B2 (ja) * 1996-08-23 1999-12-27 九州日本電気株式会社 多相クロック発生回路
JP3690899B2 (ja) * 1997-05-30 2005-08-31 富士通株式会社 クロック発生回路及び半導体装置
KR100247477B1 (ko) * 1997-06-30 2000-03-15 김영환 비중복 2위상 클럭 간의 스큐 조절을 위한 클럭 장치
US6067648A (en) * 1998-03-02 2000-05-23 Tanisys Technology, Inc. Programmable pulse generator
US6268753B1 (en) * 1998-04-15 2001-07-31 Texas Instruments Incorporated Delay element that has a variable wide-range delay capability
TW550446B (en) * 1999-03-31 2003-09-01 Oki Electric Ind Co Ltd Internal clock generation circuit
JP3380206B2 (ja) * 1999-03-31 2003-02-24 沖電気工業株式会社 内部クロック発生回路
US6441666B1 (en) 2000-07-20 2002-08-27 Silicon Graphics, Inc. System and method for generating clock signals
US6868504B1 (en) * 2000-08-31 2005-03-15 Micron Technology, Inc. Interleaved delay line for phase locked and delay locked loops
US7158900B2 (en) * 2002-01-07 2007-01-02 Siemens Energy & Automation, Inc. Pulse output function for programmable logic controller
JP4231230B2 (ja) * 2002-02-05 2009-02-25 セイコーエプソン株式会社 パルス波形成形装置、レーザープリンタ、パルス波形成形方法およびレーザープリンタのシリアルビデオデータ生成方法
DE10249886B4 (de) * 2002-10-25 2005-02-10 Sp3D Chip Design Gmbh Verfahren und Vorrichtung zum Erzeugen eines Taktsignals mit vorbestimmten Taktsingaleigenschaften
US6836166B2 (en) * 2003-01-08 2004-12-28 Micron Technology, Inc. Method and system for delay control in synchronization circuits
US7253671B2 (en) * 2004-06-28 2007-08-07 Intelliserv, Inc. Apparatus and method for compensating for clock drift in downhole drilling components
US7489176B2 (en) 2006-04-28 2009-02-10 Rambus Inc. Clock distribution circuit
US8102720B2 (en) * 2009-02-02 2012-01-24 Qualcomm Incorporated System and method of pulse generation
US9419630B2 (en) * 2014-12-29 2016-08-16 Texas Instruments Incorporated Phase shifted coarse/fine clock dithering responsive to controller select signals
US10367480B1 (en) * 2018-03-12 2019-07-30 Honeywell International Inc. Systems and methods for generating high performance pulse width modulation (PWM) signals

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383525A (en) * 1966-01-21 1968-05-14 Chemcell Ltd Chemcell Limitee Selectable cycle timer with plural outputs of different time intervals and automaticreset
US3440546A (en) * 1965-11-15 1969-04-22 Ibm Variable period and pulse width delay line pulse generating system
US3633113A (en) * 1969-12-22 1972-01-04 Ibm Timed pulse train generating system
US3697879A (en) * 1971-08-31 1972-10-10 Eltee Pulsitron On-off pulse time control

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JPS536817B2 (fr) * 1972-04-04 1978-03-11
US3805167A (en) * 1972-06-27 1974-04-16 Telex Corp Digital pulse generator with automatic duty cycle control
US3959730A (en) * 1974-09-16 1976-05-25 Rockwell International Corporation Digital hysteresis circuit
US4011517A (en) * 1975-01-22 1977-03-08 Stromberg-Carlson Corporation Timer apparatus for incrementing timing code at variable clock rates
US3986126A (en) * 1975-05-15 1976-10-12 International Business Machines Corporation Serial pulse-code-modulated retiming system
US4101761A (en) * 1976-11-26 1978-07-18 Pacific Western Systems Timing pulse generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440546A (en) * 1965-11-15 1969-04-22 Ibm Variable period and pulse width delay line pulse generating system
US3383525A (en) * 1966-01-21 1968-05-14 Chemcell Ltd Chemcell Limitee Selectable cycle timer with plural outputs of different time intervals and automaticreset
US3633113A (en) * 1969-12-22 1972-01-04 Ibm Timed pulse train generating system
US3697879A (en) * 1971-08-31 1972-10-10 Eltee Pulsitron On-off pulse time control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468256A1 (fr) * 1979-10-22 1981-04-30 Thomson Csf Mat Tel Procede de production d'un signal numerique periodique a partir d'un autre signal numerique periodique, ces signaux etant synchronises avec des impulsions de reference, et dispositif de mise en oeuvre
DE4137204A1 (de) * 1991-10-28 1993-04-29 Landis & Gyr Betriebs Ag Anordnung zur ueberwachung von wechselstromschaltern

Also Published As

Publication number Publication date
IT7829275A0 (it) 1978-10-31
AU518871B2 (en) 1981-10-22
BR7808271A (pt) 1979-08-14
JPS5857769B2 (ja) 1983-12-21
GB2010552B (en) 1982-04-21
GB2010552A (en) 1979-06-27
DE2851519B2 (de) 1980-09-04
SE7812553L (sv) 1979-06-20
ES475912A1 (es) 1979-04-16
JPS5487447A (en) 1979-07-11
FR2412205B1 (fr) 1983-01-28
AU3938878A (en) 1980-03-06
AT375203B (de) 1984-07-10
CH637491A5 (de) 1983-07-29
IT1160023B (it) 1987-03-04
ATA856978A (de) 1983-11-15
US4165490A (en) 1979-08-21
DE2851519C3 (de) 1981-06-11
CA1100195A (fr) 1981-04-28
DE2851519A1 (de) 1979-06-21

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Legal Events

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