BE667874A - - Google Patents

Info

Publication number
BE667874A
BE667874A BE667874DA BE667874A BE 667874 A BE667874 A BE 667874A BE 667874D A BE667874D A BE 667874DA BE 667874 A BE667874 A BE 667874A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE667874A publication Critical patent/BE667874A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/085—Error detection or correction by redundancy in data representation, e.g. by using checking codes using codes with inherent redundancy, e.g. n-out-of-m codes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02—Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • B65H81/04—Covering or wrapping annular or like cores forming a closed or substantially closed figure by feeding material obliquely to the axis of the core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318516—Test of programmable logic devices [PLDs]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Logic Circuits (AREA)
  • Tests Of Electronic Circuits (AREA)
BE667874D 1964-08-05 1965-08-04 BE667874A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US387645A US3381270A (en) 1964-08-05 1964-08-05 Error detection circuits
US387644A US3371315A (en) 1964-08-05 1964-08-05 Error detection circuit for translation system

Publications (1)

Publication Number Publication Date
BE667874A true BE667874A (xx) 1965-12-01

Family

ID=27011964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE667874D BE667874A (xx) 1964-08-05 1965-08-04

Country Status (7)

Country Link
US (2) US3381270A (xx)
JP (1) JPS427328B1 (xx)
BE (1) BE667874A (xx)
DE (1) DE1257457B (xx)
FR (1) FR1456664A (xx)
GB (1) GB1104967A (xx)
NL (1) NL6510127A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460092A (en) * 1965-03-31 1969-08-05 Bell Telephone Labor Inc Selector matrix check circuit
US3548376A (en) * 1966-06-16 1970-12-15 Ricoh Kk Matrix collating system
US3541507A (en) * 1967-12-06 1970-11-17 Ibm Error checked selection circuit
GB1257623A (xx) * 1967-12-11 1971-12-22 Post Office
DE1762759B1 (de) * 1968-08-20 1970-08-20 Philips Patentverwaltung Monolithisch integrierte Schaltung zur Umsetzung einer Information aus einem Code in einen anderen
US3638184A (en) * 1970-06-08 1972-01-25 Bell Telephone Labor Inc Processore for{11 -out-of-{11 code words
US3731275A (en) * 1971-09-03 1973-05-01 Stromberg Carlson Corp Digital switching network
US3750111A (en) * 1972-08-23 1973-07-31 Gte Automatic Electric Lab Inc Modular digital detector circuit arrangement
US3958110A (en) * 1974-12-18 1976-05-18 Ibm Corporation Logic array with testing circuitry
US4818900A (en) * 1980-02-04 1989-04-04 Texas Instruments Incorporated Predecode and multiplex in addressing electrically programmable memory
US4320512A (en) * 1980-06-23 1982-03-16 The Bendix Corporation Monitored digital system
US4295126A (en) * 1980-10-02 1981-10-13 Itt Industries, Inc. MOS-Binary-to-decimal code converter
US4694280A (en) * 1984-01-30 1987-09-15 Quixote Corporation Keyboard entry system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904781A (en) * 1957-02-15 1959-09-15 Rca Corp Monitoring circuits
US3049692A (en) * 1957-07-15 1962-08-14 Ibm Error detection circuit
US2958072A (en) * 1958-02-11 1960-10-25 Ibm Decoder matrix checking circuit
US2999637A (en) * 1959-04-29 1961-09-12 Hughes Aircraft Co Transistor majority logic adder

Also Published As

Publication number Publication date
DE1257457B (de) 1967-12-28
GB1104967A (en) 1968-03-06
US3381270A (en) 1968-04-30
FR1456664A (fr) 1966-07-08
NL6510127A (xx) 1966-02-07
US3371315A (en) 1968-02-27
JPS427328B1 (xx) 1967-03-25

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