GB964487A - Code conversion device - Google Patents

Code conversion device

Info

Publication number
GB964487A
GB964487A GB9535/63A GB953563A GB964487A GB 964487 A GB964487 A GB 964487A GB 9535/63 A GB9535/63 A GB 9535/63A GB 953563 A GB953563 A GB 953563A GB 964487 A GB964487 A GB 964487A
Authority
GB
United Kingdom
Prior art keywords
address
arrangement
outputs
register mar
march
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB9535/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB964487A publication Critical patent/GB964487A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • 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)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Computer Display Output (AREA)
  • Dram (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
GB9535/63A 1962-03-21 1963-03-11 Code conversion device Expired GB964487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US181279A US3163859A (en) 1962-03-21 1962-03-21 Code conversion device

Publications (1)

Publication Number Publication Date
GB964487A true GB964487A (en) 1964-07-22

Family

ID=22663609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9535/63A Expired GB964487A (en) 1962-03-21 1963-03-11 Code conversion device

Country Status (6)

Country Link
US (1) US3163859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE629541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH407220A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1437276B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB964487A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL290489A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317902A (en) * 1964-04-06 1967-05-02 Ibm Address selection control apparatus
US4376275A (en) * 1981-04-03 1983-03-08 Burroughs Corporation Very fast BCD-to-binary converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869466A (en) * 1956-09-15 1961-05-31 Emi Ltd Improvements relating to output converters for digital computers
US2979709A (en) * 1958-11-12 1961-04-11 Gen Dynamics Corp Real time binary coded decimal-todecimal converter

Also Published As

Publication number Publication date
US3163859A (en) 1964-12-29
DE1437276A1 (de) 1969-05-14
BE629541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1437276B2 (de) 1970-04-16
CH407220A (de) 1966-02-15
NL290489A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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