FR2157447A5 - - Google Patents

Info

Publication number
FR2157447A5
FR2157447A5 FR7236253A FR7236253A FR2157447A5 FR 2157447 A5 FR2157447 A5 FR 2157447A5 FR 7236253 A FR7236253 A FR 7236253A FR 7236253 A FR7236253 A FR 7236253A FR 2157447 A5 FR2157447 A5 FR 2157447A5
Authority
FR
France
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
FR7236253A
Other languages
French (fr)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR2157447A5 publication Critical patent/FR2157447A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Safety Devices In Control Systems (AREA)
  • Burglar Alarm Systems (AREA)
FR7236253A 1971-10-14 1972-10-13 Expired FR2157447A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712151142 DE2151142C3 (en) 1971-10-14 1971-10-14 Device for static digital input

Publications (1)

Publication Number Publication Date
FR2157447A5 true FR2157447A5 (en) 1973-06-01

Family

ID=5822293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236253A Expired FR2157447A5 (en) 1971-10-14 1972-10-13

Country Status (3)

Country Link
DE (1) DE2151142C3 (en)
FR (1) FR2157447A5 (en)
NL (1) NL7213801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336732A1 (en) * 1975-12-22 1977-07-22 Ericsson Telefon Ab L M METHOD AND APPARATUS FOR TRANSFERING ASYNCHRONOUS MODIFICATION WORDS PROVIDING PROTECTION AGAINST INTERPRETATION DEFECTS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013847A1 (en) * 1980-04-10 1981-10-15 Sycon Computersysteme Peripherie GmbH, 5067 Kürten Analogue channel switching unit - uses selectors addressed by computer to couple with single A=D converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336732A1 (en) * 1975-12-22 1977-07-22 Ericsson Telefon Ab L M METHOD AND APPARATUS FOR TRANSFERING ASYNCHRONOUS MODIFICATION WORDS PROVIDING PROTECTION AGAINST INTERPRETATION DEFECTS

Also Published As

Publication number Publication date
DE2151142A1 (en) 1973-04-19
DE2151142B2 (en) 1979-02-08
DE2151142C3 (en) 1979-10-04
NL7213801A (en) 1973-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse