IT971829B - Complesso di circuiti logici destinati a generare segnali codificati di caratteri - Google Patents

Complesso di circuiti logici destinati a generare segnali codificati di caratteri

Info

Publication number
IT971829B
IT971829B IT32862/72A IT3286272A IT971829B IT 971829 B IT971829 B IT 971829B IT 32862/72 A IT32862/72 A IT 32862/72A IT 3286272 A IT3286272 A IT 3286272A IT 971829 B IT971829 B IT 971829B
Authority
IT
Italy
Prior art keywords
characters
complex
coded signals
logical circuits
generate coded
Prior art date
Application number
IT32862/72A
Other languages
English (en)
Italian (it)
Inventor
Guy Glay
Original Assignee
Sagem
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 Sagem filed Critical Sagem
Application granted granted Critical
Publication of IT971829B publication Critical patent/IT971829B/it

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20Dynamic coding, i.e. by key scanning
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02Digital function generators
    • G06F1/03Digital function generators working, at least partly, by table look-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Read Only Memory (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Logic Circuits (AREA)
  • Storage Device Security (AREA)
  • Controls And Circuits For Display Device (AREA)
IT32862/72A 1972-01-06 1972-12-14 Complesso di circuiti logici destinati a generare segnali codificati di caratteri IT971829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200326A FR2166733A5 (de) 1972-01-06 1972-01-06

Publications (1)

Publication Number Publication Date
IT971829B true IT971829B (it) 1974-05-10

Family

ID=9091543

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32862/72A IT971829B (it) 1972-01-06 1972-12-14 Complesso di circuiti logici destinati a generare segnali codificati di caratteri

Country Status (6)

Country Link
US (1) US3806884A (de)
DE (1) DE2259887C3 (de)
FR (1) FR2166733A5 (de)
GB (1) GB1423170A (de)
IT (1) IT971829B (de)
NL (1) NL7216847A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121224A (en) * 1982-06-01 1983-12-14 Univ Edingburgh The University Function keyboard for a microprocessor system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341817A (en) * 1964-06-12 1967-09-12 Bunker Ramo Memory transfer apparatus
US3344403A (en) * 1964-06-26 1967-09-26 Ibm File selection system
US3434112A (en) * 1966-08-01 1969-03-18 Rca Corp Computer system employing elementary operation memory
US3541518A (en) * 1967-09-27 1970-11-17 Ibm Data handling apparatus employing an active storage device with plural selective read and write paths
US3570006A (en) * 1968-01-02 1971-03-09 Honeywell Inc Multiple branch technique

Also Published As

Publication number Publication date
GB1423170A (en) 1976-01-28
NL7216847A (de) 1973-07-10
DE2259887A1 (de) 1973-07-12
US3806884A (en) 1974-04-23
FR2166733A5 (de) 1973-08-17
DE2259887C3 (de) 1974-11-21
DE2259887B2 (de) 1974-04-25

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