FR1063913A - Dispositif suppresseur d'échos - Google Patents

Dispositif suppresseur d'échos

Info

Publication number
FR1063913A
FR1063913A FR1063913DA FR1063913A FR 1063913 A FR1063913 A FR 1063913A FR 1063913D A FR1063913D A FR 1063913DA FR 1063913 A FR1063913 A FR 1063913A
Authority
FR
France
Prior art keywords
echo canceling
canceling device
echo
canceling
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
Other languages
English (en)
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 des Machines Bull SA
Original Assignee
Compagnie des Machines Bull SA
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 des Machines Bull SA filed Critical Compagnie des Machines Bull SA
Application granted granted Critical
Publication of FR1063913A publication Critical patent/FR1063913A/fr
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
    • H03K19/017545—Coupling arrangements; Impedance matching circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/0045—Impedance matching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
FR1063913D 1952-06-24 1952-06-24 Dispositif suppresseur d'échos Expired FR1063913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1063913T 1952-06-24

Publications (1)

Publication Number Publication Date
FR1063913A true FR1063913A (fr) 1954-05-10

Family

ID=9601409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063913D Expired FR1063913A (fr) 1952-06-24 1952-06-24 Dispositif suppresseur d'échos

Country Status (2)

Country Link
FR (1) FR1063913A (pm)
NL (2) NL89443C (pm)

Also Published As

Publication number Publication date
NL179348B (nl)
NL89443C (pm)

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