IT1146027B - Circuito di interfaccia di controllo - Google Patents

Circuito di interfaccia di controllo

Info

Publication number
IT1146027B
IT1146027B IT41505/81A IT4150581A IT1146027B IT 1146027 B IT1146027 B IT 1146027B IT 41505/81 A IT41505/81 A IT 41505/81A IT 4150581 A IT4150581 A IT 4150581A IT 1146027 B IT1146027 B IT 1146027B
Authority
IT
Italy
Prior art keywords
interface circuit
control interface
control
circuit
interface
Prior art date
Application number
IT41505/81A
Other languages
English (en)
Other versions
IT8141505A0 (it
Inventor
Otto L Apfelbeck
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8141505A0 publication Critical patent/IT8141505A0/it
Application granted granted Critical
Publication of IT1146027B publication Critical patent/IT1146027B/it

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78Electronic 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
    • H03K17/795Electronic 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 controlling bipolar transistors
    • H03K17/7955Electronic 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 controlling bipolar transistors using phototransistors
IT41505/81A 1980-01-10 1981-01-09 Circuito di interfaccia di controllo IT1146027B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/110,885 US4319145A (en) 1980-01-10 1980-01-10 Control interface circuit

Publications (2)

Publication Number Publication Date
IT8141505A0 IT8141505A0 (it) 1981-01-09
IT1146027B true IT1146027B (it) 1986-11-12

Family

ID=22335451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41505/81A IT1146027B (it) 1980-01-10 1981-01-09 Circuito di interfaccia di controllo

Country Status (6)

Country Link
US (1) US4319145A (it)
JP (1) JPS56105501A (it)
DE (1) DE3100434A1 (it)
FR (1) FR2478905A1 (it)
GB (1) GB2067866B (it)
IT (1) IT1146027B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564770A (en) * 1983-03-29 1986-01-14 Rca Corporation Solid state relay with fast turnoff
DE3322896A1 (de) * 1983-06-23 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur potentialfreien erfassung von binaeren elektrischen signalen
DE3717591A1 (de) * 1987-05-25 1988-12-08 Hartmann & Braun Ag Schaltungsanordnung zur potentialfreien erfassung von binaeren signalen
US5089948A (en) * 1990-06-29 1992-02-18 Digital Equipment Corporation High speed optoisolator switching apparatus
US6038519A (en) * 1997-12-31 2000-03-14 Sloan Valve Company Control board for controlling and monitoring usage of water
ATE498243T1 (de) 2005-02-16 2011-02-15 Leach Int Corp Leistungsverteilungssystem unter verwendung von festkörperleistungsreglern
CN100385590C (zh) * 2005-06-10 2008-04-30 天津市百利电气有限公司 自动转换开关
CA3073575C (en) * 2017-09-22 2023-02-28 The Noco Company Rechargeable battery jump starting device with control switch backlight system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842249A (en) * 1971-10-19 1974-10-15 Westinghouse Electric Corp Electrical system with programmed computer control and manually initiated control means
JPS5292451A (en) * 1976-01-30 1977-08-03 Mitsubishi Electric Corp Coupling circuit
US4181863A (en) * 1976-04-03 1980-01-01 Ferranti Limited Photodiode circuit arrangements
US4086503A (en) * 1976-06-21 1978-04-25 Westinghouse Electric Corporation Control circuit initiating conduction of an opto-isolator unit
US4121122A (en) * 1976-12-22 1978-10-17 Kurt Pokrandt Current sensing circuitry

Also Published As

Publication number Publication date
JPS56105501A (en) 1981-08-22
FR2478905A1 (fr) 1981-09-25
DE3100434A1 (de) 1981-12-17
IT8141505A0 (it) 1981-01-09
GB2067866B (en) 1984-02-01
GB2067866A (en) 1981-07-30
JPS6136644B2 (it) 1986-08-19
US4319145A (en) 1982-03-09

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