FR2189939A1 - - Google Patents

Info

Publication number
FR2189939A1
FR2189939A1 FR7222689A FR7222689A FR2189939A1 FR 2189939 A1 FR2189939 A1 FR 2189939A1 FR 7222689 A FR7222689 A FR 7222689A FR 7222689 A FR7222689 A FR 7222689A FR 2189939 A1 FR2189939 A1 FR 2189939A1
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.)
Withdrawn
Application number
FR7222689A
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7222689A priority Critical patent/FR2189939A1/fr
Priority to JP48053749A priority patent/JPS4952546A/ja
Priority to DE19732324924 priority patent/DE2324924A1/de
Priority to GB2653873A priority patent/GB1422588A/en
Publication of FR2189939A1 publication Critical patent/FR2189939A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/64—Digital differential analysers, i.e. computing devices for differentiation, integration or solving differential or integral equations, using pulses representing increments; Other incremental computing devices for solving difference equations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR7222689A 1972-06-20 1972-06-20 Withdrawn FR2189939A1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7222689A FR2189939A1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20
JP48053749A JPS4952546A (enrdf_load_stackoverflow) 1972-06-20 1973-05-16
DE19732324924 DE2324924A1 (de) 1972-06-20 1973-05-17 Schaltungsanordnung fuer die multiplikation von delta-codierten signalen
GB2653873A GB1422588A (en) 1972-06-20 1973-06-04 Multiplier for delta coded signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222689A FR2189939A1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20

Publications (1)

Publication Number Publication Date
FR2189939A1 true FR2189939A1 (enrdf_load_stackoverflow) 1974-01-25

Family

ID=9100671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222689A Withdrawn FR2189939A1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20

Country Status (4)

Country Link
JP (1) JPS4952546A (enrdf_load_stackoverflow)
DE (1) DE2324924A1 (enrdf_load_stackoverflow)
FR (1) FR2189939A1 (enrdf_load_stackoverflow)
GB (1) GB1422588A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS4952546A (enrdf_load_stackoverflow) 1974-05-22
GB1422588A (en) 1976-01-28
DE2324924A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse