BR7405050A - Circuito de controle de transistor - Google Patents

Circuito de controle de transistor

Info

Publication number
BR7405050A
BR7405050A BR5050/74A BR505074A BR7405050A BR 7405050 A BR7405050 A BR 7405050A BR 5050/74 A BR5050/74 A BR 5050/74A BR 505074 A BR505074 A BR 505074A BR 7405050 A BR7405050 A BR 7405050A
Authority
BR
Brazil
Prior art keywords
control circuit
transistor control
transistor
circuit
control
Prior art date
Application number
BR5050/74A
Other languages
English (en)
Inventor
Okada Takashi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR7405050A publication Critical patent/BR7405050A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/163—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using a variable impedance controlled by one of the input signals, variable amplification or transfer function
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
BR5050/74A 1973-06-20 1974-06-20 Circuito de controle de transistor BR7405050A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6954973A JPS5610667B2 (pt) 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
BR7405050A true BR7405050A (pt) 1976-02-24

Family

ID=13405902

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5050/74A BR7405050A (pt) 1973-06-20 1974-06-20 Circuito de controle de transistor

Country Status (9)

Country Link
US (1) US3906246A (pt)
JP (1) JPS5610667B2 (pt)
AU (1) AU496818B2 (pt)
BR (1) BR7405050A (pt)
DE (1) DE2429245C2 (pt)
FR (1) FR2234697B1 (pt)
GB (1) GB1472899A (pt)
IT (1) IT1015250B (pt)
NL (1) NL189166C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7403202A (nl) * 1974-03-11 1975-09-15 Philips Nv Stroomstabilisatieschakeling.
US4052606A (en) * 1976-06-25 1977-10-04 International Business Machines Corporation Charge transfer device transversal filters
JPS54122658A (en) * 1978-03-16 1979-09-22 Toshiba Corp Controlling method and apparatus for inter-stand tension of continuous hot rolling mill
US4242634A (en) * 1978-05-06 1980-12-30 Enertec Electronic multiplying circuits
US4349755A (en) * 1980-02-11 1982-09-14 National Semiconductor Corporation Current product limit detector
JPS57184376A (en) * 1981-05-09 1982-11-13 Sony Corp Signal output circuit of image pickup device
GB2108351B (en) * 1981-05-20 1985-01-30 Sony Corp Image pick-up apparatus
US4524292A (en) * 1981-09-24 1985-06-18 Tokyo Shibaura Denki Kabushiki Kaisha Analog arithmetic operation circuit
US4482977A (en) * 1982-01-07 1984-11-13 At&T Bell Laboratories Analog multiplier circuit including opposite conductivity type transistors
FR2528259A1 (fr) * 1982-06-07 1983-12-09 Western Electric Co Perfectionnements concernant des circuits electroniques
DE4300591A1 (de) * 1993-01-13 1994-07-14 Telefunken Microelectron Schaltungsanordnung
US6891432B2 (en) * 2002-11-14 2005-05-10 Mia-Com, Inc. Apparatus, methods and articles of manufacture for electromagnetic processing
US7526260B2 (en) * 2002-11-14 2009-04-28 M/A-Com Eurotec, B.V. Apparatus, methods and articles of manufacture for linear signal modification

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129521A (en) * 1965-03-11 1968-10-09 Solartron Electronic Group Improvements in multiplicative modulator
US3538424A (en) * 1968-01-29 1970-11-03 Motorola Inc Voltage regulator with continuously variable dc reference
US3581222A (en) * 1969-03-19 1971-05-25 Wilton Co Linear voltage controlled attenuator
US3614411A (en) * 1969-06-30 1971-10-19 Bunker Ramo Deflection signal correction system including an analog multiplier
AU414207B2 (en) * 1969-09-01 1971-06-17 The Commonwealth Of Australia Analogue multiplier
US3805092A (en) * 1973-06-25 1974-04-16 Burr Brown Res Corp Electronic analog multiplier

Also Published As

Publication number Publication date
AU496818B2 (en) 1978-11-02
GB1472899A (en) 1977-05-11
NL189166C (nl) 1993-01-18
NL7408312A (pt) 1974-12-24
JPS5610667B2 (pt) 1981-03-10
DE2429245A1 (de) 1975-01-16
JPS5018154A (pt) 1975-02-26
DE2429245C2 (de) 1982-12-09
FR2234697B1 (pt) 1978-01-20
US3906246A (en) 1975-09-16
FR2234697A1 (pt) 1975-01-17
IT1015250B (it) 1977-05-10
NL189166B (nl) 1992-08-17
AU7019974A (en) 1975-12-18

Similar Documents

Publication Publication Date Title
IT1007147B (it) Circuito integrato
SE389236B (sv) Temperaturkennande reglerkrets
SE390843B (sv) Temperaturberoende spenningsreferenskrets
IT1021265B (it) Circuito integrato
AR198551A1 (es) Conjunto de circuito pelicular
BR7402269D0 (pt) Circuito
IT972756B (it) Circuito di comando per thyristori
BR7405050A (pt) Circuito de controle de transistor
IT964075B (it) Circuito di controllo a corrente continua
SE403521B (sv) Antilasningsregleranordning
BR7107376D0 (pt) Dispositivo de controle de nivel
BR7505073A (pt) Dispositivo de controle
BR7408995D0 (pt) Arranjo de circuito
BR7406029D0 (pt) Disposicao de circuito
BR7502047A (pt) Circuito de controle de ganho
BR7405173A (pt) Circuito de conservacao e controle
AR200937A1 (es) Circuito de polarizacion
AR216278A1 (es) Un circuito de control
BR7203295D0 (pt) Conjunto de controle
BR7503371A (pt) Circuito aperfeicoado de controle de ganho
BR7403205D0 (pt) Um circuito de controle
SE412145B (sv) Styrmodulerad biopoler transistor
AR213261A1 (es) Un circuito de control de indicador de direccion
SE398856B (sv) Styrinrettning for batar
BR7309739D0 (pt) Um circuito de controle de amplificacao