BE788323A - Circuit de commutation par la transmission de signaux avec elements de couplage optoelectroniques - Google Patents

Circuit de commutation par la transmission de signaux avec elements de couplage optoelectroniques

Info

Publication number
BE788323A
BE788323A BE788323DA BE788323A BE 788323 A BE788323 A BE 788323A BE 788323D A BE788323D A BE 788323DA BE 788323 A BE788323 A BE 788323A
Authority
BE
Belgium
Prior art keywords
signals
transmission
switching circuit
coupling elements
optoelectronic coupling
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE788323A publication Critical patent/BE788323A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
BE788323D 1971-09-01 1972-09-01 Circuit de commutation par la transmission de signaux avec elements de couplage optoelectroniques BE788323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2143792A DE2143792B2 (de) 1971-09-01 1971-09-01 Optoelektronischer Signalubertrager

Publications (1)

Publication Number Publication Date
BE788323A true BE788323A (fr) 1973-03-01

Family

ID=5818374

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788323D BE788323A (fr) 1971-09-01 1972-09-01 Circuit de commutation par la transmission de signaux avec elements de couplage optoelectroniques

Country Status (12)

Country Link
US (1) US3810034A (da)
AT (1) AT322011B (da)
BE (1) BE788323A (da)
CA (1) CA966905A (da)
CH (1) CH552917A (da)
DE (1) DE2143792B2 (da)
DK (1) DK139449C (da)
FR (1) FR2152071A5 (da)
IT (1) IT964328B (da)
LU (1) LU65980A1 (da)
NL (1) NL7211645A (da)
SE (1) SE385532C (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510562C2 (de) * 1975-03-11 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Optoelektronisches Koppelelement
US4066973A (en) * 1976-09-15 1978-01-03 Contraves-Goerz Corporation Analog signal isolator
US4163950A (en) * 1978-03-01 1979-08-07 Tektronix, Inc. Isolating differential amplifier
US4325145A (en) * 1978-04-06 1982-04-13 Corbett Marshall J Thermal detection system
DE2903327C2 (de) * 1979-01-29 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Übertragung von Gleichstromsignalen zwischen galvanisch getrennten Signalleitungen
US4240088A (en) * 1979-08-08 1980-12-16 Semicon, Inc. Semiconductor high-voltage switch
US4321487A (en) * 1980-04-07 1982-03-23 Reliance Electric Company Common mode rejection coupler
US4356457A (en) * 1980-09-02 1982-10-26 General Dynamics, Pomona Division Optic floating deck modulator
DE3123919C2 (de) * 1981-06-16 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Optische Empfangsschaltung
DE3142924C2 (de) * 1981-10-29 1985-07-18 ANT Nachrichtentechnik GmbH, 7150 Backnang Optisches Übertragungssystem mit eingeschränkter Übertragungsbandbreite bei Netzausfall
FR2552284B1 (fr) * 1983-09-20 1985-10-25 Leseure Jean Yves Circuit isolateur a coupleur optoelectronique
DE4029399A1 (de) * 1990-09-17 1992-03-19 Eickhoff Geb Optokoppleruebertrager
US5170059A (en) * 1990-10-31 1992-12-08 Sullair Corporation Optically coupled fast turn off load switch drive
US5995252A (en) * 1997-03-03 1999-11-30 Elsag International N.V. Low power digital signal isolator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727682A (en) * 1949-11-30 1955-12-20 Sun Oil Co Analog computer or analyzer
US3535532A (en) * 1964-06-29 1970-10-20 Texas Instruments Inc Integrated circuit including light source,photodiode and associated components
US3576452A (en) * 1968-05-28 1971-04-27 Motorola Inc Photodiode preamplifier circuit for a card reader system

Also Published As

Publication number Publication date
LU65980A1 (da) 1973-03-01
DE2143792C3 (da) 1974-04-11
SE385532C (sv) 1978-05-02
AT322011B (de) 1975-04-25
US3810034A (en) 1974-05-07
CH552917A (de) 1974-08-15
DK139449C (da) 1979-09-03
DE2143792B2 (de) 1973-09-20
FR2152071A5 (da) 1973-04-20
IT964328B (it) 1974-01-21
DK139449B (da) 1979-02-19
CA966905A (en) 1975-04-29
SE385532B (sv) 1976-07-05
NL7211645A (da) 1973-03-05
DE2143792A1 (de) 1973-03-08

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