GB1334679A - Electronic computer with peripheral printing unit - Google Patents

Electronic computer with peripheral printing unit

Info

Publication number
GB1334679A
GB1334679A GB5615070A GB5615070A GB1334679A GB 1334679 A GB1334679 A GB 1334679A GB 5615070 A GB5615070 A GB 5615070A GB 5615070 A GB5615070 A GB 5615070A GB 1334679 A GB1334679 A GB 1334679A
Authority
GB
United Kingdom
Prior art keywords
print
character
line
printing
bit
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
GB5615070A
Other languages
English (en)
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of GB1334679A publication Critical patent/GB1334679A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Bus Control (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB5615070A 1969-11-25 1970-11-25 Electronic computer with peripheral printing unit Expired GB1334679A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5415269 1969-11-25
IT7022970 1970-09-25

Publications (1)

Publication Number Publication Date
GB1334679A true GB1334679A (en) 1973-10-24

Family

ID=26329600

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5615070A Expired GB1334679A (en) 1969-11-25 1970-11-25 Electronic computer with peripheral printing unit
GB5609870A Expired GB1329753A (en) 1969-11-25 1970-11-25 Electronic computer

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5609870A Expired GB1329753A (en) 1969-11-25 1970-11-25 Electronic computer

Country Status (4)

Country Link
JP (1) JPS518704B1 (enrdf_load_stackoverflow)
DE (2) DE2059319A1 (enrdf_load_stackoverflow)
FR (2) FR2072386A5 (enrdf_load_stackoverflow)
GB (2) GB1334679A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836889A (en) * 1973-03-23 1974-09-17 Digital Equipment Corp Priority interruption circuits for digital computer systems
EP4306082A3 (en) 2017-01-30 2024-03-20 JAPAN Medical Device Technology Co., Ltd. High performance bioabsorbable stent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164143C (nl) * 1965-09-10 Ibm Gegevensverwerkend systeem met variabele prioriteiten.
US3421150A (en) * 1966-08-26 1969-01-07 Sperry Rand Corp Multiprocessor interrupt directory

Also Published As

Publication number Publication date
JPS518704B1 (enrdf_load_stackoverflow) 1976-03-19
DE2059319A1 (de) 1971-06-24
GB1329753A (en) 1973-09-12
FR2072386A5 (enrdf_load_stackoverflow) 1971-09-24
DE2059341C2 (de) 1984-01-12
FR2072387A5 (enrdf_load_stackoverflow) 1971-09-24
DE2059341A1 (de) 1971-06-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees