SE393689B - Anordning for overvakning av tva, binera signaler med avseende pa antivalens - Google Patents

Anordning for overvakning av tva, binera signaler med avseende pa antivalens

Info

Publication number
SE393689B
SE393689B SE881572A SE881572A SE393689B SE 393689 B SE393689 B SE 393689B SE 881572 A SE881572 A SE 881572A SE 881572 A SE881572 A SE 881572A SE 393689 B SE393689 B SE 393689B
Authority
SE
Sweden
Prior art keywords
binera
antivals
monitoring
signals regarding
regarding
Prior art date
Application number
SE881572A
Other languages
English (en)
Swedish (sv)
Inventor
U Bernhard
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE393689B publication Critical patent/SE393689B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/007—Fail-safe circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
SE881572A 1971-07-06 1972-07-04 Anordning for overvakning av tva, binera signaler med avseende pa antivalens SE393689B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133457 DE2133457C3 (de) 1971-07-06 1971-07-06 Anordnung zur Überwachung zweier binäre Signale verarbeitender Signalkanäle

Publications (1)

Publication Number Publication Date
SE393689B true SE393689B (sv) 1977-05-16

Family

ID=5812765

Family Applications (1)

Application Number Title Priority Date Filing Date
SE881572A SE393689B (sv) 1971-07-06 1972-07-04 Anordning for overvakning av tva, binera signaler med avseende pa antivalens

Country Status (5)

Country Link
CH (1) CH538226A (de)
DE (1) DE2133457C3 (de)
FR (1) FR2144726B3 (de)
NL (1) NL155998B (de)
SE (1) SE393689B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651314C2 (de) * 1976-11-10 1982-03-25 Siemens AG, 1000 Berlin und 8000 München Sicherheits-Ausgabeschaltung für eine Binärsignale abgebende Datenverarbeitungsanlage
ZA8216B (en) * 1981-01-09 1983-09-28 Westinghouse Brake & Signal Current steering circuit
DE3135888A1 (de) * 1981-09-10 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine elektrische stellvorrichtung

Also Published As

Publication number Publication date
NL155998B (nl) 1978-02-15
FR2144726A1 (de) 1973-02-16
NL7209069A (de) 1973-01-09
CH538226A (de) 1973-06-15
FR2144726B3 (de) 1975-08-29
DE2133457A1 (de) 1973-01-25
DE2133457B2 (de) 1973-08-30
DE2133457C3 (de) 1979-12-20

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