FR2603399A1 - Generateur de signaux programmables numeriquement et procede correspondant - Google Patents

Generateur de signaux programmables numeriquement et procede correspondant

Info

Publication number
FR2603399A1
FR2603399A1 FR8712137A FR8712137A FR2603399A1 FR 2603399 A1 FR2603399 A1 FR 2603399A1 FR 8712137 A FR8712137 A FR 8712137A FR 8712137 A FR8712137 A FR 8712137A FR 2603399 A1 FR2603399 A1 FR 2603399A1
Authority
FR
France
Prior art keywords
signal generator
programmable signal
digitally programmable
memorization
numerical data
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
FR8712137A
Other languages
English (en)
Other versions
FR2603399B1 (fr
Inventor
Gordon Joseph Priatko
Jeffrey A Kaskey
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2603399A1 publication Critical patent/FR2603399A1/fr
Application granted granted Critical
Publication of FR2603399B1 publication Critical patent/FR2603399B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

LE GENERATEUR COMPORTE DES PREMIERS MOYENS DE MEMORISATION 20 POUR MEMORISER DES DONNEES NUMERIQUES DANS UNE PLURALITE DE POSITIONS DE MEMOIRE AUXQUELLES ON PEUT ACCEDER PAR LEURS ADRESSES, DES SECONDS MOYENS DE MEMORISATION 18, DES MOYENS 16 POUR TRANSFERER LESDITES DONNEES DANS LES SECONDS MOYENS DE MEMORISATION, DES MOYENS DE MULTIPLEXAGE, DES MOYENS POUR FAIRE PASSER CERTAINES DESDITES DONNEES NUMERIQUES MEMORISEES DE CHACUN DES SECONDS MOYENS DE MEMORISATION VERS LES MOYENS DE MULTIPLEXAGE. L'INVENTION S'APPLIQUE EN PARTICULIER A LA SEPARATION ISOTOPIQUE D'UNE VAPEUR ATOMIQUE PAR LASER.
FR8712137A 1986-09-02 1987-09-01 Generateur de signaux programmables numeriquement et procede correspondant Expired - Fee Related FR2603399B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/902,843 US4881190A (en) 1986-09-02 1986-09-02 Digitally programmable signal generator and method

Publications (2)

Publication Number Publication Date
FR2603399A1 true FR2603399A1 (fr) 1988-03-04
FR2603399B1 FR2603399B1 (fr) 1993-02-12

Family

ID=25416484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712137A Expired - Fee Related FR2603399B1 (fr) 1986-09-02 1987-09-01 Generateur de signaux programmables numeriquement et procede correspondant

Country Status (6)

Country Link
US (1) US4881190A (fr)
JP (1) JPS6472218A (fr)
CA (1) CA1276042C (fr)
DE (1) DE3729356C2 (fr)
FR (1) FR2603399B1 (fr)
GB (1) GB2194864B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337553U (fr) * 1989-08-22 1991-04-11
JPH0595975A (ja) * 1991-04-15 1993-04-20 Minnesota Mining & Mfg Co <3M> フラツプ部を有する生理用ナプキン
US5546532A (en) * 1993-02-01 1996-08-13 3Dlabs Limited Data-array processing system
JPH10507936A (ja) 1994-08-05 1998-08-04 アキュソン コーポレイション 送信ビーム生成器システムのための方法及び装置
US5675554A (en) * 1994-08-05 1997-10-07 Acuson Corporation Method and apparatus for transmit beamformer
US5549111A (en) * 1994-08-05 1996-08-27 Acuson Corporation Method and apparatus for adjustable frequency scanning in ultrasound imaging
US6271682B1 (en) * 1999-09-01 2001-08-07 Micron Technology, Inc. Method and apparatus for high-speed edge-programmable timing signal generator
US6957239B2 (en) * 2001-11-30 2005-10-18 National Instruments Corporation System and method for generating waveforms using waveform segment queues
DE10229241B4 (de) * 2002-06-28 2004-05-27 Robert Bosch Gmbh Funktionsgenerator
US7050000B2 (en) * 2003-08-19 2006-05-23 Northrop Grumman Corporation Radar based application programmable waveform generator component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283768A (en) * 1979-04-30 1981-08-11 The United States Of America As Represented By The Secretary Of The Navy Signal generator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208584A5 (fr) * 1972-11-29 1974-06-21 Ibm France
JPS5587357A (en) * 1978-12-23 1980-07-02 Toshiba Corp Memory circuit device
CA1124898A (fr) * 1979-03-01 1982-06-01 Ernst A. Munter Generateur de tonalites a mic
US4404644A (en) * 1980-05-22 1983-09-13 Barr & Stroud Limited Waveform generator
DE3023699A1 (de) * 1980-06-25 1982-01-14 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren und anordnung zur erzeugung von impulsen vorgegebener zeitrelation innerhalb vorgegebener impulsintervalle mit hoher zeitlicher aufloesung
JPS5792397A (en) * 1980-11-28 1982-06-08 Kawai Musical Instr Mfg Co Electronic musical instrument
GB2103039A (en) * 1981-07-23 1983-02-09 Int Standard Electric Corp Electronic tone generator
US4468639A (en) * 1982-09-29 1984-08-28 The United States Of America As Represented By The Secretary Of The Navy Monolithic combined charge transfer and surface acoustic wave device
JPS5963093A (ja) * 1982-09-30 1984-04-10 Fujitsu Ltd メモリ回路
US4710891A (en) * 1983-07-27 1987-12-01 American Telephone And Telegraph Company, At&T Bell Laboratories Digital synthesis technique for pulses having predetermined time and frequency domain characteristics
DE3417816A1 (de) * 1984-05-14 1985-11-14 Siemens AG, 1000 Berlin und 8000 München Programmierbares schaltnetz
JPS6118995A (ja) * 1984-07-05 1986-01-27 カシオ計算機株式会社 演奏システム
JPS6130122A (ja) * 1984-07-23 1986-02-12 Hitachi Ltd パラレル−シリアル変換回路
US4707797A (en) * 1985-03-20 1987-11-17 Advanced Nmr Systems, Inc. Function generator for NMR system
JPH061890B2 (ja) * 1985-03-29 1994-01-05 株式会社ゼクセル 波形シミユレ−タ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283768A (en) * 1979-04-30 1981-08-11 The United States Of America As Represented By The Secretary Of The Navy Signal generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EDN ELECTRICAL DESIGN NEWS. vol. 26, no. 3, Février 1981, NEWTON, MASSACHUSETTS US pages 161 - 162; STOFKA: 'Parallel-to-serial scheme increases ROM speed' *

Also Published As

Publication number Publication date
GB2194864A (en) 1988-03-16
GB8720028D0 (en) 1987-09-30
GB2194864B (en) 1990-10-10
US4881190A (en) 1989-11-14
JPS6472218A (en) 1989-03-17
FR2603399B1 (fr) 1993-02-12
DE3729356C2 (de) 1998-08-06
CA1276042C (fr) 1990-11-06
DE3729356A1 (de) 1988-03-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse