FI902471A0 - Kopplingsanordning foer potentialfri mottagning av binaera elektriska signaler. - Google Patents

Kopplingsanordning foer potentialfri mottagning av binaera elektriska signaler.

Info

Publication number
FI902471A0
FI902471A0 FI902471A FI902471A FI902471A0 FI 902471 A0 FI902471 A0 FI 902471A0 FI 902471 A FI902471 A FI 902471A FI 902471 A FI902471 A FI 902471A FI 902471 A0 FI902471 A0 FI 902471A0
Authority
FI
Finland
Prior art keywords
optocoupler
input
input terminal
series
circuit arrangement
Prior art date
Application number
FI902471A
Other languages
English (en)
Finnish (fi)
Inventor
Horst Wenzel
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 FI902471A0 publication Critical patent/FI902471A0/fi

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
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/615—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors in a Darlington configuration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • 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
    • H03K17/795—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 controlling bipolar transistors
    • H03K17/7955—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 controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc-Dc Converters (AREA)
  • Logic Circuits (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Golf Clubs (AREA)
FI902471A 1989-05-19 1990-05-18 Kopplingsanordning foer potentialfri mottagning av binaera elektriska signaler. FI902471A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916832A DE3916832A1 (de) 1989-05-19 1989-05-19 Schaltungsanordnung zm potentialfreien erfassen von binaeren elektrischen signalen

Publications (1)

Publication Number Publication Date
FI902471A0 true FI902471A0 (fi) 1990-05-18

Family

ID=6381257

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902471A FI902471A0 (fi) 1989-05-19 1990-05-18 Kopplingsanordning foer potentialfri mottagning av binaera elektriska signaler.

Country Status (4)

Country Link
EP (1) EP0398456B1 (fr)
AT (1) ATE128290T1 (fr)
DE (2) DE3916832A1 (fr)
FI (1) FI902471A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109962700A (zh) * 2017-12-22 2019-07-02 皮尔茨有限及两合公司 用于接收信号发生器的数字输入信号的数字输入电路

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942430A1 (de) * 1989-12-21 1991-09-19 Bosch Siemens Hausgeraete Elektrisches haushaltgeraet oder dgl.
DE19649304A1 (de) 1996-11-28 1998-06-04 Alsthom Cge Alcatel Schaltanordnung zur potentialgetrennten Spannungs- und/oder Strommessung
DE10011863C1 (de) * 2000-03-10 2001-10-25 Maik John Elektronisches Relais mit mindestens einem Arbeitskontakt
DE10030554A1 (de) * 2000-06-21 2002-01-03 Moeller Gmbh Schaltungsanordnung
DE10125283A1 (de) * 2001-05-23 2002-11-28 Alcatel Sa Leistungsoptimierte Eingansschaltung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2146946B1 (fr) * 1971-07-27 1974-03-29 Lignes Telegraph Telephon
US4032843A (en) * 1976-06-21 1977-06-28 International Telephone And Telegraph Corporation Compensated signal isolator
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
US4945301A (en) * 1987-06-12 1990-07-31 Onkyo Kabushiki Kaisha Constant-voltage power supply circuit and amplifier circuit and DA converter using the constant-voltage power supply circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109962700A (zh) * 2017-12-22 2019-07-02 皮尔茨有限及两合公司 用于接收信号发生器的数字输入信号的数字输入电路

Also Published As

Publication number Publication date
EP0398456A2 (fr) 1990-11-22
DE3916832A1 (de) 1990-11-22
ATE128290T1 (de) 1995-10-15
EP0398456B1 (fr) 1995-09-20
DE59009671D1 (de) 1995-10-26
EP0398456A3 (fr) 1991-09-04

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT