FR2047261A5 - - Google Patents

Info

Publication number
FR2047261A5
FR2047261A5 FR7016209A FR7016209A FR2047261A5 FR 2047261 A5 FR2047261 A5 FR 2047261A5 FR 7016209 A FR7016209 A FR 7016209A FR 7016209 A FR7016209 A FR 7016209A FR 2047261 A5 FR2047261 A5 FR 2047261A5
Authority
FR
France
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
FR7016209A
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.)
Sony Corp
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
Application granted granted Critical
Publication of FR2047261A5 publication Critical patent/FR2047261A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45098—PI types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/66—Circuits for processing colour signals for synchronous demodulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Processing Of Color Television Signals (AREA)
FR7016209A 1969-05-01 1970-05-04 Expired FR2047261A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3419569 1969-05-01

Publications (1)

Publication Number Publication Date
FR2047261A5 true FR2047261A5 (fr) 1971-03-12

Family

ID=12407377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016209A Expired FR2047261A5 (fr) 1969-05-01 1970-05-04

Country Status (6)

Country Link
US (1) US3775557A (fr)
CA (1) CA942853A (fr)
DE (1) DE2021108C3 (fr)
FR (1) FR2047261A5 (fr)
GB (1) GB1298124A (fr)
NL (1) NL7006393A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519444B2 (fr) * 1972-12-29 1980-05-26
US3877027A (en) * 1974-01-23 1975-04-08 Ibm Data demodulation employing integration techniques
EP0197228B1 (fr) * 1985-04-05 1990-06-27 Fairchild Semiconductor Corporation Dispositif et méthode pour autoriser ou inhiber un fonctionnement de mémoire à l'aide d'une polarisation divisée
JPH0417405A (ja) * 1990-05-10 1992-01-22 Alps Electric Co Ltd ミキサ回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277599B (de) * 1962-09-25 1968-09-12 Philips Patentverwaltung Schaltungsanordnung zum analogen Multiplizieren elektrischer Groessen
FR1408341A (fr) * 1964-07-02 1965-08-13 Materiel Electrique S W Le Amplificateur différentiel
DE1218525B (de) * 1964-11-07 1966-06-08 Telefunken Patent Verstaerker mit umschaltbarem Verstaerkungsgrad
DE1234783B (de) * 1965-07-13 1967-02-23 Fernseh Gmbh Schaltungsanordnung zur Regelung des Pegels von Videosignalen
FR1524651A (fr) * 1966-05-27 1968-05-10 Rca Corp Amplificateurs différentiels
DE2019283B2 (de) * 1969-05-01 1977-07-28 Sony Corp, Tokio Differentialverstaerker

Also Published As

Publication number Publication date
US3775557A (en) 1973-11-27
NL7006393A (fr) 1970-11-03
DE2021108A1 (de) 1970-11-12
GB1298124A (en) 1972-11-29
CA942853A (en) 1974-02-26
DE2021108C3 (de) 1984-11-15
DE2021108B2 (de) 1979-03-29

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