AU4218672A - Microprogram control system - Google Patents

Microprogram control system

Info

Publication number
AU4218672A
AU4218672A AU42186/72A AU4218672A AU4218672A AU 4218672 A AU4218672 A AU 4218672A AU 42186/72 A AU42186/72 A AU 42186/72A AU 4218672 A AU4218672 A AU 4218672A AU 4218672 A AU4218672 A AU 4218672A
Authority
AU
Australia
Prior art keywords
control system
microprogram control
microprogram
control
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
AU42186/72A
Other versions
AU458031B2 (en
Inventor
KEITH GRAHAM TAYLOR and DAVID JOHN CRAFT JOHN WIN JONES
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of AU4218672A publication Critical patent/AU4218672A/en
Application granted granted Critical
Publication of AU458031B2 publication Critical patent/AU458031B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
AU42186/72A 1971-08-04 1972-05-11 Microprogram control system Expired AU458031B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB36616/71 1971-08-04
GB3661671 1971-08-04

Publications (2)

Publication Number Publication Date
AU4218672A true AU4218672A (en) 1973-11-15
AU458031B2 AU458031B2 (en) 1975-02-13

Family

ID=10389737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42186/72A Expired AU458031B2 (en) 1971-08-04 1972-05-11 Microprogram control system

Country Status (11)

Country Link
JP (1) JPS5325225B2 (en)
AU (1) AU458031B2 (en)
CA (1) CA960784A (en)
CH (1) CH536000A (en)
DE (1) DE2237427C3 (en)
ES (1) ES405488A1 (en)
FR (1) FR2150035A5 (en)
GB (1) GB1314486A (en)
IT (1) IT963421B (en)
NL (1) NL7210213A (en)
SE (1) SE378688B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291343A (en) * 1976-01-26 1977-08-01 Nec Corp Information processing apparatus
JPS5362950A (en) * 1976-11-17 1978-06-05 Toshiba Corp Microprogram control system
JPS5427818A (en) * 1977-08-03 1979-03-02 Ricoh Kk Serial impact printer
US4484268A (en) * 1982-02-22 1984-11-20 Thoma Nandor G Apparatus and method for decoding an operation code using a plurality of multiplexed programmable logic arrays

Also Published As

Publication number Publication date
NL7210213A (en) 1973-02-06
JPS5325225B2 (en) 1978-07-25
FR2150035A5 (en) 1973-03-30
DE2237427B2 (en) 1973-06-07
CH536000A (en) 1973-05-30
DE2237427C3 (en) 1974-01-17
ES405488A1 (en) 1975-09-01
JPS4826044A (en) 1973-04-05
GB1314486A (en) 1973-04-26
IT963421B (en) 1974-01-10
SE378688B (en) 1975-09-08
CA960784A (en) 1975-01-07
DE2237427A1 (en) 1973-02-15
AU458031B2 (en) 1975-02-13

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