FR2558318B1 - Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques - Google Patents

Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques

Info

Publication number
FR2558318B1
FR2558318B1 FR8401076A FR8401076A FR2558318B1 FR 2558318 B1 FR2558318 B1 FR 2558318B1 FR 8401076 A FR8401076 A FR 8401076A FR 8401076 A FR8401076 A FR 8401076A FR 2558318 B1 FR2558318 B1 FR 2558318B1
Authority
FR
France
Prior art keywords
insulated
sign
size
analog signals
regulated transmission
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
Application number
FR8401076A
Other languages
English (en)
Other versions
FR2558318A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8401076A priority Critical patent/FR2558318B1/fr
Priority to US06/662,261 priority patent/US4710748A/en
Priority to EP85400070A priority patent/EP0149577A3/fr
Priority to JP562385A priority patent/JPS6121617A/ja
Publication of FR2558318A1 publication Critical patent/FR2558318A1/fr
Priority to KR1019850007709A priority patent/KR860003714A/ko
Application granted granted Critical
Publication of FR2558318B1 publication Critical patent/FR2558318B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR8401076A 1984-01-16 1984-01-16 Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques Expired FR2558318B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8401076A FR2558318B1 (fr) 1984-01-16 1984-01-16 Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques
US06/662,261 US4710748A (en) 1984-01-16 1984-10-18 Method and device for converting an analog signal into a pulse signal
EP85400070A EP0149577A3 (fr) 1984-01-16 1985-01-16 Procédé de conversion d'un signal analogique, en un signal par impulsions et procédé de conversion inverse, dispositifs de conversion pour la mise en oeuvre de ces procédés, systèmes de transmission et systèmes de commande et de régulation comprenant de tels dispositifs
JP562385A JPS6121617A (ja) 1984-01-16 1985-01-16 アナログ信号をパルス信号に変換するための方法と装置
KR1019850007709A KR860003714A (ko) 1984-01-16 1985-10-18 아나로그 신호를 펄스신호로 변환시키는 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8401076A FR2558318B1 (fr) 1984-01-16 1984-01-16 Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques

Publications (2)

Publication Number Publication Date
FR2558318A1 FR2558318A1 (fr) 1985-07-19
FR2558318B1 true FR2558318B1 (fr) 1987-06-26

Family

ID=9300423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401076A Expired FR2558318B1 (fr) 1984-01-16 1984-01-16 Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques

Country Status (3)

Country Link
US (1) US4710748A (fr)
KR (1) KR860003714A (fr)
FR (1) FR2558318B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783940A (en) * 1996-12-23 1998-07-21 Dana Corporation Encoder circuit for determining the position of a rotor of a multiphase motor
DE19910755B4 (de) * 1998-03-13 2007-04-26 International Rectifier Corp., El Segundo Lineare Strommeßschaltung für Motorsteuerung
KR100530877B1 (ko) * 2000-09-18 2005-11-28 인터내쇼널 렉티파이어 코포레이션 Pwm 주파수를 갖는 입력 신호를 복구하는 회로와 그 방법
JP4951931B2 (ja) * 2005-10-24 2012-06-13 日本電気株式会社 ノイズ測定回路、該測定回路に用いられるノイズ測定方法及び該測定回路が設けられている大規模集積回路
CN107894443B (zh) * 2017-09-29 2024-04-12 长安大学 一种用于监测锚固松紧的压电陶瓷系统及监测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505609A (en) * 1965-10-11 1970-04-07 Martin Marietta Corp Multichannel,nonlinear pulse detector and demodulator
JPS5329981B2 (fr) * 1971-10-29 1978-08-24
US3740586A (en) * 1971-12-13 1973-06-19 Electro Dev Corp Pulse width - dc converter compensating for pulse repetition rate changes
US3737892A (en) * 1972-03-08 1973-06-05 Solartron Electronic Group Triple-slope analog-to-digital converters
US3824584A (en) * 1972-05-15 1974-07-16 Gen Signal Corp Analog-digital converter circuit
US3750142A (en) * 1972-06-09 1973-07-31 Motorola Inc Single ramp analog to digital converter with feedback
DE2404255C2 (de) * 1974-01-30 1984-12-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische Regeleinrichtung
DE2626899C3 (de) * 1976-06-16 1979-06-13 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Verfahren und Vorrichtung zur Genauigkeitsüberprüfung eines Analog-Digitalwandlers
US4220925A (en) * 1977-07-11 1980-09-02 Rca Corporation Encoding analog signals into digital signals using a triangular reference
DE2823931A1 (de) * 1978-05-31 1979-12-06 Siemens Ag Fernsprech-teilnehmerstation
FR2492612A1 (fr) * 1980-10-16 1982-04-23 Mecilec Sa Procede et dispositif de conversion analogique numerique incrementale
US4417234A (en) * 1981-12-03 1983-11-22 The Singer Company Multiplexed analog to digital converter having a feedback stabilized ramp
US4528549A (en) * 1983-01-27 1985-07-09 The United States Of America As Represented By The Secretary Of The Air Force Bipolar digitizer having compression capability

Also Published As

Publication number Publication date
US4710748A (en) 1987-12-01
FR2558318A1 (fr) 1985-07-19
KR860003714A (ko) 1986-05-28

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RL Termination of a licence
ST Notification of lapse