ES436812A1 - Un circuito para invertir el amortiguamiento y corregir la distorsion de los conmutadores electronicos, particularmentede los elementos de conmutacion electronicos de una central telefonica. - Google Patents

Un circuito para invertir el amortiguamiento y corregir la distorsion de los conmutadores electronicos, particularmentede los elementos de conmutacion electronicos de una central telefonica.

Info

Publication number
ES436812A1
ES436812A1 ES436812A ES436812A ES436812A1 ES 436812 A1 ES436812 A1 ES 436812A1 ES 436812 A ES436812 A ES 436812A ES 436812 A ES436812 A ES 436812A ES 436812 A1 ES436812 A1 ES 436812A1
Authority
ES
Spain
Prior art keywords
circuit
negative resistance
ron
electronic
electronic switches
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
ES436812A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES436812A1 publication Critical patent/ES436812A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Devices For Supply Of Signal Current (AREA)
ES436812A 1974-04-22 1975-04-21 Un circuito para invertir el amortiguamiento y corregir la distorsion de los conmutadores electronicos, particularmentede los elementos de conmutacion electronicos de una central telefonica. Expired ES436812A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419288 DE2419288C2 (de) 1974-04-22 1974-04-22 Schaltungsanordnung zur Entdämpfung und Entzerrung von elektronischen Schaltern, insbesondere von elektronischen Koppelelementen einer Fernsprechvermittlungsstelle

Publications (1)

Publication Number Publication Date
ES436812A1 true ES436812A1 (es) 1976-12-16

Family

ID=5913553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436812A Expired ES436812A1 (es) 1974-04-22 1975-04-21 Un circuito para invertir el amortiguamiento y corregir la distorsion de los conmutadores electronicos, particularmentede los elementos de conmutacion electronicos de una central telefonica.

Country Status (4)

Country Link
DE (1) DE2419288C2 (es)
ES (1) ES436812A1 (es)
FR (1) FR2268403B1 (es)
GB (1) GB1464353A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501651C2 (de) * 1975-01-16 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zum Überspannungsschutz von elektronischen Koppelfeldern

Also Published As

Publication number Publication date
FR2268403B1 (es) 1978-09-01
DE2419288C2 (de) 1982-04-29
DE2419288A1 (de) 1975-11-06
FR2268403A1 (es) 1975-11-14
GB1464353A (en) 1977-02-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970701