IT962051B - Dispositivo atto a fornire un po tenziale positivo o negativo a un uscita o a una linea in fun zione del livello di un segnale applicato a un entrata - Google Patents

Dispositivo atto a fornire un po tenziale positivo o negativo a un uscita o a una linea in fun zione del livello di un segnale applicato a un entrata

Info

Publication number
IT962051B
IT962051B IT1995572A IT1995572A IT962051B IT 962051 B IT962051 B IT 962051B IT 1995572 A IT1995572 A IT 1995572A IT 1995572 A IT1995572 A IT 1995572A IT 962051 B IT962051 B IT 962051B
Authority
IT
Italy
Prior art keywords
tential
negative
positive
input
level
Prior art date
Application number
IT1995572A
Other languages
English (en)
Italian (it)
Inventor
S Persson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of IT962051B publication Critical patent/IT962051B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electronic Switches (AREA)
IT1995572A 1971-01-29 1972-01-28 Dispositivo atto a fornire un po tenziale positivo o negativo a un uscita o a una linea in fun zione del livello di un segnale applicato a un entrata IT962051B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE105571A SE349693B (en:Method) 1971-01-29 1971-01-29

Publications (1)

Publication Number Publication Date
IT962051B true IT962051B (it) 1973-12-20

Family

ID=20257526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1995572A IT962051B (it) 1971-01-29 1972-01-28 Dispositivo atto a fornire un po tenziale positivo o negativo a un uscita o a una linea in fun zione del livello di un segnale applicato a un entrata

Country Status (7)

Country Link
JP (1) JPS4717468A (en:Method)
BE (1) BE778627A (en:Method)
DE (1) DE2202281A1 (en:Method)
FR (1) FR2124931A1 (en:Method)
IT (1) IT962051B (en:Method)
NL (1) NL7200799A (en:Method)
SE (1) SE349693B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314544A1 (de) * 1973-03-23 1974-10-10 Basf Ag Feinteilige, expandierbare, schwer entflammbare styrolpolymerisate mit guter verarbeitbarkeit

Also Published As

Publication number Publication date
DE2202281A1 (de) 1972-08-10
JPS4717468A (en:Method) 1972-09-08
FR2124931A1 (en:Method) 1972-09-22
SE349693B (en:Method) 1972-10-02
BE778627A (fr) 1972-05-16
NL7200799A (en:Method) 1972-08-01

Similar Documents

Publication Publication Date Title
SE391134B (sv) Sett att strengpressa arbetsstycken och anordning for genomforande av settet
CH476524A (de) Druck-Ausgabebehälter
AT346904B (de) Zweckmaessig in integrierter technik ausgefuehrter leistungsverstaerker mit wenigstens dreileistungsverstaerkerstufen
DK130560B (da) Piezoelektrisk transor.
FR1306803A (fr) Acyloxysilcarbosiloxanes et leurs applications
SE382500B (sv) Anordning for metning av differentialtryck i vetskor.
CH529383A (de) Gerät zum Erzeugen eines digitalen Ausgangssignals, das den Antilog eines analogen Eingangssignals darstellt
CH503982A (de) Piezoelektrischer Kraftwandler
CH512011A (de) Fluidinjektor
IT966902B (it) Dispositivo di pesatura atto a for nire una pressione di fluido in fun zione del carico di un veicolo
BE744891A (fr) Anilides substitues
CH416181A (de) Vorrichtung zur Umwandlung von Lichtsignalen in Strömungssignale
FR1361334A (fr) Réservoir de pression et ses applications
AR204214A1 (es) Jeringa de doble efecto aspirante y expulsante
AT287066B (de) Vorrichtung zur Verbesserung der Achszählung am Laufwerk
AT296644B (de) Wirkdruckgeber
GB1042414A (en) Improvements in or relating to differential pressure transducers
FR1384815A (fr) Perfectionnements aux conditionnements en tubes et ampoules souples
AT285676B (de) Verstärkeranordnung mit Parallel- und Reihengegenkopplung vom Ausgang auf den Eingang
AU243174B2 (en) Improvements in or relating to devices ofthe kind comprising an amplifier withan output amplifying stage
ES206937Y (es) Acoplamiento del accionamiento por pedales en ciclomotores y similares.
AU286654B2 (en) Improvements in or relating to fluid flow measuring devices
FR1504482A (fr) Perfectionnements apportés aux chaînes et leurs applications
FR1293925A (fr) éléments incorporés dans des lignes de transmission
IT975322B (it) Dispositivo misuratore del livello di una entita fisica quale liqui do temperatura e pressione