GB1352047A - Digital electric information processing systems - Google Patents

Digital electric information processing systems

Info

Publication number
GB1352047A
GB1352047A GB1054471*[A GB1054471A GB1352047A GB 1352047 A GB1352047 A GB 1352047A GB 1054471 A GB1054471 A GB 1054471A GB 1352047 A GB1352047 A GB 1352047A
Authority
GB
United Kingdom
Prior art keywords
information processing
data
processing systems
line
digital electric
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
GB1054471*[A
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.)
Bull HN Information Systems Italia SpA
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
Honeywell Information Systems Inc
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 Honeywell Information Systems Italia SpA, Honeywell Information Systems Inc filed Critical Honeywell Information Systems Italia SpA
Publication of GB1352047A publication Critical patent/GB1352047A/en
Expired 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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01825—Coupling arrangements, impedance matching circuits
    • H03K19/01831—Coupling arrangements, impedance matching circuits with at least one differential stage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H03K5/026—Shaping pulses by amplifying with a bidirectional operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Information Transfer Systems (AREA)
  • Logic Circuits (AREA)
GB1054471*[A 1970-04-30 1971-04-21 Digital electric information processing systems Expired GB1352047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3343670A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
GB1352047A true GB1352047A (en) 1974-05-15

Family

ID=21870380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054471*[A Expired GB1352047A (en) 1970-04-30 1971-04-21 Digital electric information processing systems

Country Status (6)

Country Link
US (1) US3643223A (enExample)
JP (1) JPS5412771B1 (enExample)
CA (1) CA927518A (enExample)
DE (1) DE2121470A1 (enExample)
FR (1) FR2086505B1 (enExample)
GB (1) GB1352047A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104427C3 (de) * 1971-01-30 1978-09-07 Ibm Deutschland Gmbh, 7000 Stuttgart Einrichtung zur Zeitsteuerung von Übertragungsvorgängen
US3778775A (en) * 1971-05-10 1973-12-11 Computek Inc Microprogrammed terminal
US3742457A (en) * 1972-05-15 1973-06-26 Honeywell Inf Systems High speed data transfer for a peripheral controller
US3940743A (en) * 1973-11-05 1976-02-24 Digital Equipment Corporation Interconnecting unit for independently operable data processing systems
US3889237A (en) * 1973-11-16 1975-06-10 Sperry Rand Corp Common storage controller for dual processor system
US3999163A (en) * 1974-01-10 1976-12-21 Digital Equipment Corporation Secondary storage facility for data processing systems
US3984819A (en) * 1974-06-03 1976-10-05 Honeywell Inc. Data processing interconnection techniques
US3996564A (en) * 1974-06-26 1976-12-07 International Business Machines Corporation Input/output port control
DE2437252B1 (de) * 1974-08-02 1975-07-10 Ibm Deutschland Gmbh, 7000 Stuttgart Datenverarbeitungsanlage
JPS5216141A (en) * 1975-07-25 1977-02-07 Omunasu Konpiyuutaa Corp Data processor
US4115849A (en) * 1977-01-27 1978-09-19 Bejed, Inc. Data interface bridge
US4254473A (en) * 1979-01-29 1981-03-03 Allen-Bradley Company Rack adapter for serially connected I/O interface racks
EP0457547B1 (en) * 1990-05-15 2000-04-26 Canon Kabushiki Kaisha Information recognition apparatus and method
JP5136203B2 (ja) * 2008-05-20 2013-02-06 京セラドキュメントソリューションズ株式会社 画像形成システム
KR102114112B1 (ko) * 2013-11-19 2020-05-22 에스케이하이닉스 주식회사 데이터 저장 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL238555A (enExample) * 1958-04-25
US3226688A (en) * 1961-07-03 1965-12-28 Bunker Ramo Modular computer system
US3226687A (en) * 1961-07-03 1965-12-28 Bunker Ramo Modular computer system connection rejection capability
US3226689A (en) * 1961-07-03 1965-12-28 Bunker Ramo Modular computer system master disconnect capability
US3331055A (en) * 1964-06-01 1967-07-11 Sperry Rand Corp Data communication system with matrix selection of line terminals
US3366931A (en) * 1965-03-23 1968-01-30 Bell Telephone Labor Inc Information storage system
US3413613A (en) * 1966-06-17 1968-11-26 Gen Electric Reconfigurable data processing system
US3473160A (en) * 1966-10-10 1969-10-14 Stanford Research Inst Electronically controlled microelectronic cellular logic array
US3495217A (en) * 1966-12-19 1970-02-10 Honeywell Inc Digital data transmission apparatus
JPS4929769A (enExample) * 1972-07-18 1974-03-16

Also Published As

Publication number Publication date
FR2086505B1 (enExample) 1973-06-08
FR2086505A1 (enExample) 1971-12-31
JPS5412771B1 (enExample) 1979-05-25
DE2121470A1 (de) 1971-11-11
US3643223A (en) 1972-02-15
CA927518A (en) 1973-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees