FR1335503A - Mémoire d'adresses correspondant à un programme emmagasiné - Google Patents

Mémoire d'adresses correspondant à un programme emmagasiné

Info

Publication number
FR1335503A
FR1335503A FR829087A FR829087A FR1335503A FR 1335503 A FR1335503 A FR 1335503A FR 829087 A FR829087 A FR 829087A FR 829087 A FR829087 A FR 829087A FR 1335503 A FR1335503 A FR 1335503A
Authority
FR
France
Prior art keywords
stored program
memory corresponding
address memory
address
program
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
FR829087A
Other languages
English (en)
Inventor
Lawrence Allan T
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
Application granted granted Critical
Publication of FR1335503A publication Critical patent/FR1335503A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/06021—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
    • G11C11/06028—Matrixes
    • G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
    • 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
    • G06F9/265—Microinstruction selection based on results of processing by address selection on input of storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Read Only Memory (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electronic Switches (AREA)
FR829087A 1959-06-04 1960-06-03 Mémoire d'adresses correspondant à un programme emmagasiné Expired FR1335503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US818113A US2981931A (en) 1959-06-04 1959-06-04 Stored address memory

Publications (1)

Publication Number Publication Date
FR1335503A true FR1335503A (fr) 1963-08-23

Family

ID=25224699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829087A Expired FR1335503A (fr) 1959-06-04 1960-06-03 Mémoire d'adresses correspondant à un programme emmagasiné

Country Status (4)

Country Link
US (2) US2981931A (fr)
DE (1) DE1230083B (fr)
FR (1) FR1335503A (fr)
GB (1) GB927405A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210734A (en) * 1959-06-30 1965-10-05 Ibm Magnetic core transfer matrix
US3162840A (en) * 1960-06-06 1964-12-22 Ibm Electronic data processing machine control
GB882771A (en) * 1960-08-23 1961-11-22 Mullard Ltd Improvements in or relating to coincident-current magnetic matrix storage systems
US3172088A (en) * 1960-10-25 1965-03-02 An Controls Inc Di Drive circuit for magnetic core memory
US3184715A (en) * 1960-12-30 1965-05-18 Ibm Switching circuit for monitoring signals on a plurality of parallel signal lines
US3141980A (en) * 1961-08-21 1964-07-21 Ibm Memory system
US3283306A (en) * 1962-11-26 1966-11-01 Rca Corp Information handling apparatus including time sharing of plural addressable peripheral device transfer channels
US3487369A (en) * 1966-08-12 1969-12-30 Logicon Inc Electronic calculator
US3500358A (en) * 1967-02-02 1970-03-10 Singer General Precision Digit line selection matrix

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102605C (fr) * 1950-05-18
US2925587A (en) * 1953-12-01 1960-02-16 Thorensen Ragnar Magnetic drum memory for electronic computers

Also Published As

Publication number Publication date
US2981931A (en) 1961-04-25
USRE25599E (en) 1964-06-16
GB927405A (en) 1963-05-29
DE1230083B (de) 1966-12-08

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