DE1964911A1 - Festes Gedaechtnissystem mit Feldeffektelementen - Google Patents

Festes Gedaechtnissystem mit Feldeffektelementen

Info

Publication number
DE1964911A1
DE1964911A1 DE19691964911 DE1964911A DE1964911A1 DE 1964911 A1 DE1964911 A1 DE 1964911A1 DE 19691964911 DE19691964911 DE 19691964911 DE 1964911 A DE1964911 A DE 1964911A DE 1964911 A1 DE1964911 A1 DE 1964911A1
Authority
DE
Germany
Prior art keywords
address
lines
matrix
variables
function
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.)
Pending
Application number
DE19691964911
Other languages
German (de)
English (en)
Inventor
Watson George Arthur
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.)
Boeing North American Inc
Original Assignee
North American Rockwell 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 North American Rockwell Corp filed Critical North American Rockwell Corp
Publication of DE1964911A1 publication Critical patent/DE1964911A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
    • G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
    • G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices

Landscapes

  • Logic Circuits (AREA)
  • Read Only Memory (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
DE19691964911 1969-01-06 1969-12-24 Festes Gedaechtnissystem mit Feldeffektelementen Pending DE1964911A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78922669A 1969-01-06 1969-01-06

Publications (1)

Publication Number Publication Date
DE1964911A1 true DE1964911A1 (de) 1970-09-10

Family

ID=25146976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691964911 Pending DE1964911A1 (de) 1969-01-06 1969-12-24 Festes Gedaechtnissystem mit Feldeffektelementen

Country Status (6)

Country Link
US (1) US3576548A (cg-RX-API-DMAC7.html)
JP (1) JPS505537B1 (cg-RX-API-DMAC7.html)
DE (1) DE1964911A1 (cg-RX-API-DMAC7.html)
FR (1) FR2030123A1 (cg-RX-API-DMAC7.html)
GB (1) GB1239109A (cg-RX-API-DMAC7.html)
NL (1) NL6918325A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200917A (en) * 1979-03-12 1980-04-29 Motorola, Inc. Quiet column decoder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547964A (en) * 1922-06-30 1925-07-28 Semat Jean Laurent Telegraphy
US2405603A (en) * 1942-12-31 1946-08-13 Bell Telephone Labor Inc Data transmission system
US2386482A (en) * 1943-01-27 1945-10-09 Ibm Data storing device and selecting means therefor
US2844811A (en) * 1952-08-20 1958-07-22 Monroe Calculating Machine Switching circuits

Also Published As

Publication number Publication date
NL6918325A (cg-RX-API-DMAC7.html) 1970-07-08
FR2030123A1 (cg-RX-API-DMAC7.html) 1970-10-30
JPS505537B1 (cg-RX-API-DMAC7.html) 1975-03-05
US3576548A (en) 1971-04-27
GB1239109A (cg-RX-API-DMAC7.html) 1971-07-14

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