GB2228382B - Logic arrays - Google Patents

Logic arrays

Info

Publication number
GB2228382B
GB2228382B GB9002872A GB9002872A GB2228382B GB 2228382 B GB2228382 B GB 2228382B GB 9002872 A GB9002872 A GB 9002872A GB 9002872 A GB9002872 A GB 9002872A GB 2228382 B GB2228382 B GB 2228382B
Authority
GB
United Kingdom
Prior art keywords
logic arrays
arrays
logic
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 - Fee Related
Application number
GB9002872A
Other versions
GB2228382A (en
GB9002872D0 (en
Inventor
Richard Guy Cliff
Neil Stuart Hastie
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Publication of GB9002872D0 publication Critical patent/GB9002872D0/en
Publication of GB2228382A publication Critical patent/GB2228382A/en
Application granted granted Critical
Publication of GB2228382B publication Critical patent/GB2228382B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/1733—Controllable logic circuits
    • H03K19/1735—Controllable logic circuits by wiring, e.g. uncommitted logic arrays
    • H03K19/1736—Controllable logic circuits by wiring, e.g. uncommitted logic arrays in which the wiring can be modified
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/1733—Controllable logic circuits
    • H03K19/1737—Controllable logic circuits using multiplexers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
GB9002872A 1989-02-10 1990-02-08 Logic arrays Expired - Fee Related GB2228382B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902998A GB8902998D0 (en) 1989-02-10 1989-02-10 An arrangement for a connection

Publications (3)

Publication Number Publication Date
GB9002872D0 GB9002872D0 (en) 1990-04-04
GB2228382A GB2228382A (en) 1990-08-22
GB2228382B true GB2228382B (en) 1992-06-03

Family

ID=10651453

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898902998A Pending GB8902998D0 (en) 1989-02-10 1989-02-10 An arrangement for a connection
GB9002872A Expired - Fee Related GB2228382B (en) 1989-02-10 1990-02-08 Logic arrays

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898902998A Pending GB8902998D0 (en) 1989-02-10 1989-02-10 An arrangement for a connection

Country Status (1)

Country Link
GB (2) GB8902998D0 (en)

Also Published As

Publication number Publication date
GB2228382A (en) 1990-08-22
GB9002872D0 (en) 1990-04-04
GB8902998D0 (en) 1989-03-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040208