DK115040B - Kobling til overvågning af taktgivere. - Google Patents

Kobling til overvågning af taktgivere.

Info

Publication number
DK115040B
DK115040B DK639767AA DK639767A DK115040B DK 115040 B DK115040 B DK 115040B DK 639767A A DK639767A A DK 639767AA DK 639767 A DK639767 A DK 639767A DK 115040 B DK115040 B DK 115040B
Authority
DK
Denmark
Prior art keywords
transducers
monitoring
coupling
Prior art date
Application number
DK639767AA
Other languages
English (en)
Inventor
W Flohrer
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 DK115040B publication Critical patent/DK115040B/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DK639767AA 1967-01-25 1967-12-20 Kobling til overvågning af taktgivere. DK115040B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES107989A DE1295627B (de) 1967-01-25 1967-01-25 Schaltungsanordnung zur UEberwachung von Taktgebern

Publications (1)

Publication Number Publication Date
DK115040B true DK115040B (da) 1969-09-01

Family

ID=7528502

Family Applications (1)

Application Number Title Priority Date Filing Date
DK639767AA DK115040B (da) 1967-01-25 1967-12-20 Kobling til overvågning af taktgivere.

Country Status (10)

Country Link
US (1) US3553369A (da)
AT (1) AT286373B (da)
BE (1) BE709865A (da)
CH (1) CH470804A (da)
DE (1) DE1295627B (da)
DK (1) DK115040B (da)
FR (1) FR1554109A (da)
GB (1) GB1198893A (da)
NL (1) NL6800997A (da)
SE (1) SE331846B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882456A (en) * 1972-01-26 1975-05-06 Nippon Electric Co Fault-detecting system for a multi-channel relay system
DE2842370A1 (de) * 1978-09-28 1980-04-10 Siemens Ag Schaltungsanordnung zur ueberwachung des arbeitsablaufes einer signale verarbeitenden einheit
DE2853546C2 (de) * 1978-12-12 1982-02-25 Ibm Deutschland Gmbh, 7000 Stuttgart Prüfschaltung für mindestens zwei synchron arbeitende Taktgeber
US4322580A (en) * 1980-09-02 1982-03-30 Gte Automatic Electric Labs Inc. Clock selection circuit
DE4019536A1 (de) * 1990-06-19 1992-01-02 Siemens Ag Schaltung zur digitalen datenuebertragung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089571B (de) * 1957-09-12 1960-09-22 Jenoptik Jena Gmbh Verfahren zur Betaetigung eines Anzeige- oder UEberwachungsorgans
US3161732A (en) * 1960-12-14 1964-12-15 Ericsson Telephones Ltd Testing and control system for supervisory circuits in electronic telephone exchanges

Also Published As

Publication number Publication date
DE1295627B (de) 1969-05-22
BE709865A (da) 1968-07-25
CH470804A (de) 1969-03-31
US3553369A (en) 1971-01-05
AT286373B (de) 1970-12-10
FR1554109A (da) 1969-01-17
NL6800997A (da) 1968-07-26
GB1198893A (en) 1970-07-15
SE331846B (da) 1971-01-18

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