IT8025214A0 - Impulsivi tra due unita' funzionali disposizione circuitale atta a presentanti masse di riferimento realizzare lo scambio di segnali separate. - Google Patents

Impulsivi tra due unita' funzionali disposizione circuitale atta a presentanti masse di riferimento realizzare lo scambio di segnali separate.

Info

Publication number
IT8025214A0
IT8025214A0 IT8025214A IT2521480A IT8025214A0 IT 8025214 A0 IT8025214 A0 IT 8025214A0 IT 8025214 A IT8025214 A IT 8025214A IT 2521480 A IT2521480 A IT 2521480A IT 8025214 A0 IT8025214 A0 IT 8025214A0
Authority
IT
Italy
Prior art keywords
impulsive
exchange
create
circuit arrangement
functional units
Prior art date
Application number
IT8025214A
Other languages
English (en)
Other versions
IT1149226B (it
Inventor
Giuseppe Abbiati
Gilberto Cardinali
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Priority to IT25214/80A priority Critical patent/IT1149226B/it
Publication of IT8025214A0 publication Critical patent/IT8025214A0/it
Priority to HU812924A priority patent/HU182757B/hu
Priority to DE19813140184 priority patent/DE3140184A1/de
Priority to FR8119023A priority patent/FR2492194A1/fr
Priority to BR8106571A priority patent/BR8106571A/pt
Application granted granted Critical
Publication of IT1149226B publication Critical patent/IT1149226B/it

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20Repeater circuits; Relay circuits
    • H04L25/207Repeater circuits; Relay circuits using electromagnetic switches
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/38Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40Transmitting circuits; Receiving circuits
    • H04L25/49Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4906Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
IT25214/80A 1980-10-09 1980-10-09 Disposizione circuitale atta a realizzare lo scambio di segnali impulsivi tra due unita' funzionali presentanti masse di riferimento separate IT1149226B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT25214/80A IT1149226B (it) 1980-10-09 1980-10-09 Disposizione circuitale atta a realizzare lo scambio di segnali impulsivi tra due unita' funzionali presentanti masse di riferimento separate
HU812924A HU182757B (en) 1980-10-09 1981-10-09 Circuit arrangement for switching pulse signals over between two functional units
DE19813140184 DE3140184A1 (de) 1980-10-09 1981-10-09 "schaltungsanordnung zum uebertragen von binaeren impulssignalen"
FR8119023A FR2492194A1 (fr) 1980-10-09 1981-10-09 Disposition de circuit propre a realiser l'echange de signaux impulsifs entre deux unites fonctionnelles presentant des masses de reference separees
BR8106571A BR8106571A (pt) 1980-10-09 1981-10-09 Disposicao de circuito

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25214/80A IT1149226B (it) 1980-10-09 1980-10-09 Disposizione circuitale atta a realizzare lo scambio di segnali impulsivi tra due unita' funzionali presentanti masse di riferimento separate

Publications (2)

Publication Number Publication Date
IT8025214A0 true IT8025214A0 (it) 1980-10-09
IT1149226B IT1149226B (it) 1986-12-03

Family

ID=11216025

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25214/80A IT1149226B (it) 1980-10-09 1980-10-09 Disposizione circuitale atta a realizzare lo scambio di segnali impulsivi tra due unita' funzionali presentanti masse di riferimento separate

Country Status (5)

Country Link
BR (1) BR8106571A (it)
DE (1) DE3140184A1 (it)
FR (1) FR2492194A1 (it)
HU (1) HU182757B (it)
IT (1) IT1149226B (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121592C3 (de) * 1971-05-03 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur potentialfreien Übertragung von längenmodulierten Gleichspannungssignalen
FR2199920A5 (it) * 1972-06-16 1974-04-12 Materiel Telephonique
DD97797A1 (it) * 1972-07-25 1973-05-14
DE2504785C3 (de) * 1975-02-05 1980-04-24 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur erdfreien Übertragung von Signalen über Trennstellen in Fernmeldeanlagen

Also Published As

Publication number Publication date
BR8106571A (pt) 1982-06-29
IT1149226B (it) 1986-12-03
DE3140184A1 (de) 1982-08-05
FR2492194A1 (fr) 1982-04-16
HU182757B (en) 1984-03-28

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