BR7906915A - Circuito de enlace terminal totalmente eletronico - Google Patents

Circuito de enlace terminal totalmente eletronico

Info

Publication number
BR7906915A
BR7906915A BR7906915A BR7906915A BR7906915A BR 7906915 A BR7906915 A BR 7906915A BR 7906915 A BR7906915 A BR 7906915A BR 7906915 A BR7906915 A BR 7906915A BR 7906915 A BR7906915 A BR 7906915A
Authority
BR
Brazil
Prior art keywords
electronic terminal
completely electronic
terminal lining
lining circuit
circuit
Prior art date
Application number
BR7906915A
Other languages
English (en)
Inventor
D Pfeil
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
Publication of BR7906915A publication Critical patent/BR7906915A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/50—Conversion between different kinds of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Mechanical Operated Clutches (AREA)
BR7906915A 1978-10-27 1979-10-25 Circuito de enlace terminal totalmente eletronico BR7906915A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846934 DE2846934A1 (de) 1978-10-27 1978-10-27 Vollelektronische schleifenschlussschaltung

Publications (1)

Publication Number Publication Date
BR7906915A true BR7906915A (pt) 1980-07-22

Family

ID=6053337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906915A BR7906915A (pt) 1978-10-27 1979-10-25 Circuito de enlace terminal totalmente eletronico

Country Status (6)

Country Link
EP (1) EP0010720A1 (pt)
JP (1) JPS5560369A (pt)
BR (1) BR7906915A (pt)
DE (1) DE2846934A1 (pt)
DK (1) DK452979A (pt)
NO (1) NO793439L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546351B1 (fr) * 1983-05-18 1989-02-24 Telecommunications Sa Circuit de ligne pour joncteur de reseau
HU193107B (en) * 1985-03-29 1987-08-28 Bhg Hiradastech Vallalat Circuit arrangement for making circuit of main route, in particular to digital sub-exchanges
FR2625207B1 (fr) * 1987-12-23 1991-12-06 Charbonnages Ste Chimique Nouveau procede de preparation de resines aminoplastes a tres faible degagement de formol
JP2716625B2 (ja) * 1992-05-22 1998-02-18 川崎重工業株式会社 トランスミッションの潤滑方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766325A (en) * 1971-09-13 1973-10-16 Lordel Mfg Co Control circuits for key telephone system
FR2251975B1 (pt) * 1973-11-16 1979-08-03 Labo Cent Telecommunicat
FR2326100A1 (fr) * 1975-09-26 1977-04-22 Ericsson Telefon Ab L M Joncteur reseau de telephonie electronique
FR2372563A1 (fr) * 1976-11-25 1978-06-23 Ericsson Telefon Ab L M Joncteur reseau de telephonie electronique
US4105872A (en) * 1977-03-01 1978-08-08 Siemens Aktiengesellschaft Electronic telephone system including interexchange trunk repeaters for traffic with other systems
US4151377A (en) * 1978-01-03 1979-04-24 International Telephone And Telegraph Corporation High impedance loop-seizing and dial pulsing circuit

Also Published As

Publication number Publication date
DK452979A (da) 1980-04-28
EP0010720A1 (de) 1980-05-14
JPS5560369A (en) 1980-05-07
DE2846934A1 (de) 1980-04-30
NO793439L (no) 1980-04-29

Similar Documents

Publication Publication Date Title
DK71980A (da) Brokonverterkredsloeb
GB2020431B (en) Electronic thermometer prove assembly
BR7902785A (pt) Circuito de retardo de ignicao
BR7900333A (pt) Circuito de deteccao
DE3068094D1 (de) Multiplier circuit
JPS5525894A (en) Electronic circuit
SE7813077L (sv) Ekodempande krets
JPS5582487A (en) Electronic circuit device
IT1093718B (it) Circuito elettrico
IT1113949B (it) Circuito moltiplicatore elettronico
JPS5515199A (en) Electronic flash
IT1106016B (it) Circuito di commutazione elettronica
BR7906915A (pt) Circuito de enlace terminal totalmente eletronico
BR7903677A (pt) Circuito magnetico circuito magnetico
JPS54145457A (en) Electronic circuit
BR7705297A (pt) Circuito eletronico de campainha
IT1166886B (it) Circuito elettronic convertitore di livello di segnale
BR8005521A (pt) Circuito eletronico de telefone
BR7807899A (pt) Circuito eletrico
JPS5561097A (en) Electronic circuit containing case
IL55101A0 (en) Electronic circuit
DK240079A (da) Elektroencefalograf
AR219805A1 (es) Circuito electrico de filtro
BR7903312A (pt) Circuito flip-flop mestre-servo
JPS5499970A (en) Electronic circuit