NL162746B - Radarontvanger in een radarapparaat met twee bedrijfswijzen. - Google Patents

Radarontvanger in een radarapparaat met twee bedrijfswijzen.

Info

Publication number
NL162746B
NL162746B NL7310467.A NL162746DA NL162746B NL 162746 B NL162746 B NL 162746B NL 162746D A NL162746D A NL 162746DA NL 162746 B NL162746 B NL 162746B
Authority
NL
Netherlands
Prior art keywords
radar
operating modes
receiver
radar device
radar receiver
Prior art date
Application number
NL7310467.A
Other languages
English (en)
Dutch (nl)
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.)
Publication of NL162746B publication Critical patent/NL162746B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Complex Calculations (AREA)
NL7310467.A 1950-07-20 Radarontvanger in een radarapparaat met twee bedrijfswijzen. NL162746B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925628X 1950-07-20

Publications (1)

Publication Number Publication Date
NL162746B true NL162746B (nl)

Family

ID=9440148

Family Applications (2)

Application Number Title Priority Date Filing Date
NL86406D NL86406C (h) 1950-07-20
NL7310467.A NL162746B (nl) 1950-07-20 Radarontvanger in een radarapparaat met twee bedrijfswijzen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL86406D NL86406C (h) 1950-07-20

Country Status (6)

Country Link
US (1) US2805824A (h)
BE (1) BE504361A (h)
DE (1) DE925628C (h)
FR (1) FR1022213A (h)
GB (1) GB702251A (h)
NL (2) NL162746B (h)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL210583A (h) * 1955-09-13
IT563296A (h) * 1955-12-14
DE1056860B (de) * 1956-04-19 1959-05-06 Dr Gerhard Dirks Verfahren zum Pruefen der richtigen Verarbeitung von Zahlen in elektronischen datenverarbeitenden Maschinen
US3017091A (en) * 1957-03-26 1962-01-16 Bell Telephone Labor Inc Digital error correcting systems
DE1090454B (de) * 1957-12-14 1960-10-06 Theodorus Reumerman Vorrichtung zur Bestimmung eines Pruefzeichens fuer das Ergebnis einer auf mehrere Zahlen angewendeten Rechenoperation
NL88094C (h) * 1957-12-18
US3138701A (en) * 1959-12-29 1964-06-23 Ibm Self-checking numbering devices
DE1175919B (de) * 1960-03-31 1964-08-13 Siemag Feinmech Werke Gmbh Schaltungsanordnung zur Kontrolle der Umwandlung einer Information eines Codes durcheine Codier- und/oder Decodier-einrichtung in einen anderen Code
US3237157A (en) * 1960-12-30 1966-02-22 Ibm Apparatus for detecting and localizing malfunctions in electronic devices
DE1549568B1 (de) * 1967-03-09 1971-10-28 Zentronik Veb K Zahlenpruefgeraet und verfahren zur kontrolle von mit pruef ziffern versehenen zahlen
US3524163A (en) * 1967-12-04 1970-08-11 Sylvania Electric Prod Parity-checking apparatus for coded-vehicle identification systems
US3650205A (en) * 1970-02-25 1972-03-21 Patrick S Wybrow Serial number printing machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1528567A (en) * 1925-03-03 Registering mechanism
US1770089A (en) * 1929-06-14 1930-07-08 Paul J Simones Checking mechanism for adding machines

Also Published As

Publication number Publication date
FR1022213A (fr) 1953-03-02
US2805824A (en) 1957-09-10
NL86406C (h)
DE925628C (de) 1955-03-24
BE504361A (h)
GB702251A (en) 1954-01-13

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