FR2669751B1 - Generateur d'impulsions numeriques et procedes associes. - Google Patents

Generateur d'impulsions numeriques et procedes associes.

Info

Publication number: FR2669751B1
Authority: FR; France
Prior art keywords: pulse generator; related methods; digital pulse; digital; methods
Prior art date: 1990-10-31
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

FR9113526A

Other languages

English (en)

Other versions

FR2669751A1 (fr

Inventor

Jonathan Lueker

John Hengeveld

Brad Needham

Burt Price

Jim Schlegel

Mehrab Sedeh

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.)

Tektronix Inc

Original Assignee

Tektronix Inc

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.)

1990-10-31

Filing date

1991-10-31

Publication date

1994-11-04

1991-10-31 Application filed by Tektronix Inc filed Critical Tektronix Inc

1992-05-29 Publication of FR2669751A1 publication Critical patent/FR2669751A1/fr

1994-11-04 Application granted granted Critical

1994-11-04 Publication of FR2669751B1 publication Critical patent/FR2669751B1/fr

2011-10-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/187—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop
- H03L7/189—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop comprising a D/A converter for generating a coarse tuning voltage

FR9113526A 1990-10-31 1991-10-31 Generateur d'impulsions numeriques et procedes associes. Expired - Lifetime FR2669751B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/606,387 US5208598A (en)	1990-10-31	1990-10-31	Digital pulse generator using leading and trailing edge placement

Publications (2)

Publication Number	Publication Date
FR2669751A1 FR2669751A1 (fr)	1992-05-29
FR2669751B1 true FR2669751B1 (fr)	1994-11-04

Family

ID=24427760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9113526A Expired - Lifetime FR2669751B1 (fr)	1990-10-31	1991-10-31	Generateur d'impulsions numeriques et procedes associes.

Country Status (4)

Country	Link
US (1)	US5208598A (fr)
JP (1)	JP2574194B2 (fr)
DE (2)	DE4143350C2 (fr)
FR (1)	FR2669751B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5249132A (en) *	1990-10-31	1993-09-28	Tektronix, Inc.	Digital pulse generator
US5333154A (en) *	1992-03-02	1994-07-26	Tektronix, Inc.	Digital data generation system including programmable dominance latch
DE4339304B4 (de) *	1993-11-18	2005-09-15	Robert Bosch Gmbh	Schaltungsanordnung mit einem Übertragungsglied
US5638016A (en) *	1995-04-18	1997-06-10	Cyrix Corporation	Adjustable duty cycle clock generator
JP3039316B2 (ja) *	1995-04-20	2000-05-08	横河電機株式会社	信号発生装置
US6067648A (en) *	1998-03-02	2000-05-23	Tanisys Technology, Inc.	Programmable pulse generator
US6304979B1 (en) *	1998-08-25	2001-10-16	Infineon Technologies North America Corp.	Logic to enable/disable a clock generator in a secure way
US6668331B1 (en) *	2000-03-24	2003-12-23	Advantest Corp.	Apparatus and method for successively generating an event to establish a total delay time that is greater than can be expressed by specified data bits in an event memory
JP4192228B2 (ja) *	2005-02-24	2008-12-10	テクトロニクス・インターナショナル・セールス・ゲーエムベーハー	データ発生装置
JP4695021B2 (ja) *	2006-06-05	2011-06-08	富士通株式会社	インパルス無線装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3686665A (en) *	1969-12-31	1972-08-22	Leeds & Northrup Co	Digital function generator
US3883756A (en) *	1973-12-27	1975-05-13	Burroughs Corp	Pulse generator with automatic timing adjustment for constant duty cycle
US3906247A (en) *	1974-01-16	1975-09-16	Gte Automatic Electric Lab Inc	Programmable proportional clock edge delay circuit
US3962573A (en) *	1975-06-12	1976-06-08	Rockwell International Corporation	Digital function generator
JPS5743573A (en) *	1980-08-29	1982-03-11	Meidensha Electric Mfg Co Ltd	Phase controlling equipment of pulse-width modulating inverter
FR2546691B1 (fr) *	1983-05-27	1985-07-05	Cit Alcatel	Base de temps asservie
US4791384A (en) *	1984-02-15	1988-12-13	Harris Corporation	Programmable function controller for use in a waveform generator system
US4613951A (en) *	1984-10-11	1986-09-23	Hewlett-Packard Company	Time interval measuring apparatus and method
US4680479A (en) *	1985-07-29	1987-07-14	New England Digital Corporation	Method of and apparatus for providing pulse trains whose frequency is variable in small increments and whose period, at each frequency, is substantially constant from pulse to pulse
JP2535331B2 (ja) *	1986-06-13	1996-09-18	キヤノン株式会社	画像処理装置用の電子制御装置
US4864160A (en) *	1987-09-04	1989-09-05	Schlumberger Systems And Services, Inc.	Timing signal generator
US4881040A (en) *	1988-08-04	1989-11-14	Gte Government Systems Corporation	Signal generator for producing accurately timed pulse groupings
US4870665A (en) *	1988-08-04	1989-09-26	Gte Government Systems Corporation	Digital pulse generator having a programmable pulse width and a pulse repetition interval

1990
- 1990-10-31 US US07/606,387 patent/US5208598A/en not_active Expired - Lifetime
1991
- 1991-10-29 DE DE4143350A patent/DE4143350C2/de not_active Expired - Fee Related
- 1991-10-29 DE DE4135630A patent/DE4135630C2/de not_active Expired - Lifetime
- 1991-10-30 JP JP3311602A patent/JP2574194B2/ja not_active Expired - Lifetime
- 1991-10-31 FR FR9113526A patent/FR2669751B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5208598A (en)	1993-05-04
FR2669751A1 (fr)	1992-05-29
JP2574194B2 (ja)	1997-01-22
DE4143350C2 (de)	1994-08-25
DE4135630A1 (de)	1992-05-14
DE4135630C2 (de)	1995-01-05
JPH0690148A (ja)	1994-03-29

Publication	Publication Date	Title
DE69115552D1 (de)	1996-02-01	Bezugsgenerator
DE69112879D1 (de)	1995-10-19	Impulssignalgenerator und Redundanzauswahlsignalgenerator.
DE69227553D1 (de)	1998-12-17	Datenstromgenerator
EP0451831A3 (en)	1992-11-19	Low-distorted waveform generating method and waveform generator using the same
DE69430334D1 (de)	2002-05-08	Impulsgenerator
FR2626120B1 (fr)	1992-07-03	Generateur d'impulsions en correlation
DE69119317D1 (de)	1996-06-13	Lasergenerator
DE69101414D1 (de)	1994-04-21	Optischer Impulsgeber.
DE69120407D1 (de)	1996-07-25	Bildgenerator
FR2658536B1 (fr)	1992-12-31	Compositions et procedes d'electrodeposition.
DE69123739D1 (de)	1997-01-30	Bildgenerator
FR2669751B1 (fr)	1994-11-04	Generateur d'impulsions numeriques et procedes associes.
DE69218027D1 (de)	1997-04-17	Bezugsgenerator
DE69229686D1 (de)	1999-09-09	Rauchsignalgenerator
DE69029592D1 (de)	1997-02-20	Pulsgenerator
DK0510614T3 (da)	1997-12-29	Generator
DE58906614D1 (de)	1994-02-17	Impulsgeber.
KR900019094U (ko)	1990-11-08	펄스 제네레이터
KR900003407U (ko)	1990-02-07	펄스 제네레이터
KR900013292U (ko)	1990-07-05	발전기의 발전자
IT9001220V0 (it)	1990-04-11	Gruppo elettrogeno semovente
BR9001289A (pt)	1991-10-15	Gerador de clock 3 m 4
RO81859A3 (fr)	1983-07-07	Generateur d'impulsions
KR930007689U (ko)	1993-04-26	펄스 발생기
KR930009903U (ko)	1993-05-26	펄스 발생기