FR2320002A1 - Generateur de frequence pour tests de precision a ondes de sortie sinusoidales simulant une sortie d'instrument a composante de bruit - Google Patents

Generateur de frequence pour tests de precision a ondes de sortie sinusoidales simulant une sortie d'instrument a composante de bruit

Info

Publication number
FR2320002A1
FR2320002A1 FR7622943A FR7622943A FR2320002A1 FR 2320002 A1 FR2320002 A1 FR 2320002A1 FR 7622943 A FR7622943 A FR 7622943A FR 7622943 A FR7622943 A FR 7622943A FR 2320002 A1 FR2320002 A1 FR 2320002A1
Authority
FR
France
Prior art keywords
output
frequency generator
component noise
sine
precision tests
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.)
Withdrawn
Application number
FR7622943A
Other languages
English (en)
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 filed Critical
Publication of FR2320002A1 publication Critical patent/FR2320002A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/02—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform
    • H03K4/026—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform using digital techniques
FR7622943A 1975-07-30 1976-07-28 Generateur de frequence pour tests de precision a ondes de sortie sinusoidales simulant une sortie d'instrument a composante de bruit Withdrawn FR2320002A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/600,318 US3992680A (en) 1975-07-30 1975-07-30 Precision test frequency generator

Publications (1)

Publication Number Publication Date
FR2320002A1 true FR2320002A1 (fr) 1977-02-25

Family

ID=24403133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622943A Withdrawn FR2320002A1 (fr) 1975-07-30 1976-07-28 Generateur de frequence pour tests de precision a ondes de sortie sinusoidales simulant une sortie d'instrument a composante de bruit

Country Status (6)

Country Link
US (1) US3992680A (fr)
JP (1) JPS5218352A (fr)
CA (1) CA1048112A (fr)
DE (1) DE2620279A1 (fr)
FR (1) FR2320002A1 (fr)
GB (1) GB1545951A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900192A1 (de) * 1979-01-04 1980-07-24 Bosch Gmbh Robert Frequenz-spannungs-wandler und spannungs-frequenz-wandler sowie ihre verwendung
DE2948504C2 (de) * 1979-12-01 1982-09-02 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zum Erzeugen einer Wechselspannung
DE3163846D1 (en) 1980-05-13 1984-07-05 Secretary Industry Brit Waveform synthesiser for calibrating vor equipment
US4368432A (en) * 1980-11-12 1983-01-11 Siemens Corporation Sine wave generator for different frequencies
JPS57155167A (en) * 1981-03-19 1982-09-25 Hino Motors Ltd Cab tilt operating device
WO1982004168A1 (fr) * 1981-05-18 1982-11-25 Ireland Jeffrey Ray Circuit generateur de signaux analogiques
US4524326A (en) * 1982-07-22 1985-06-18 Amca International Corp. Digitally-driven sine/cosine generator and modulator
FR2551936A1 (fr) * 1983-09-09 1985-03-15 Thomson Csf Dispositif de generation de signaux en dents de scie et analyseur de spectre comportant un tel dispositif
US4710890A (en) * 1985-09-05 1987-12-01 Hekimian Laboratories, Inc. Balanced mixer
US4713622A (en) * 1986-10-09 1987-12-15 Motorola Inc. Multiple state tone generator
US4727752A (en) * 1987-02-04 1988-03-01 Sundstrand Data Control, Inc. Pseudosinusoidal oscillator drive system
US4926131A (en) * 1987-06-25 1990-05-15 Schlumberger Industries, Inc. Triangle waveform generator for pulse-width amplitude multiplier
US5180987A (en) * 1991-12-19 1993-01-19 Nec America Inc. DC-to-AC symmetrical sine wave generator
JPH05183341A (ja) * 1992-01-06 1993-07-23 Mitsubishi Electric Corp 正弦波発生回路
SE510296C2 (sv) * 1995-05-22 1999-05-10 Jerker Delsing Sätt och anordningar vid mätning av flöde
US8478560B2 (en) 2011-01-19 2013-07-02 Honeywell International Inc. Three wire transformer position sensor, signal processing circuitry, and temperature compensation circuitry therefor
JP5974518B2 (ja) * 2012-02-06 2016-08-23 横河電機株式会社 コリオリ質量流量計

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529260A (en) * 1968-05-31 1970-09-15 Gen Radio Co Oscillator with frequency dividers for providing tunable sinusoidal outputs
US3657657A (en) * 1970-08-03 1972-04-18 William T Jefferson Digital sine wave generator
US3838414A (en) * 1972-08-03 1974-09-24 Motorola Inc Digital wave synthesizer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532972A (en) * 1967-06-21 1970-10-06 Peter Caleb Frederick Wolfenda Detector apparatus including digitally operable bridge rebalancing means
US3581212A (en) * 1969-07-31 1971-05-25 Gen Electric Fast response stepped-wave switching power converter circuit
US3735269A (en) * 1971-10-29 1973-05-22 Rockland Systems Corp Digital frequency synthesizer
US3714461A (en) * 1971-11-05 1973-01-30 Bell Canada Northern Electric Generation of multilevel digital waveforms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529260A (en) * 1968-05-31 1970-09-15 Gen Radio Co Oscillator with frequency dividers for providing tunable sinusoidal outputs
US3657657A (en) * 1970-08-03 1972-04-18 William T Jefferson Digital sine wave generator
US3838414A (en) * 1972-08-03 1974-09-24 Motorola Inc Digital wave synthesizer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/71 *
EXBK/74 *

Also Published As

Publication number Publication date
GB1545951A (en) 1979-05-16
JPS5218352A (en) 1977-02-10
DE2620279A1 (de) 1977-02-17
JPS5614172B2 (fr) 1981-04-02
US3992680A (en) 1976-11-16
CA1048112A (fr) 1979-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse