FR1135849A - Circuit détecteur - Google Patents

Circuit détecteur

Info

Publication number
FR1135849A
FR1135849A FR1135849DA FR1135849A FR 1135849 A FR1135849 A FR 1135849A FR 1135849D A FR1135849D A FR 1135849DA FR 1135849 A FR1135849 A FR 1135849A
Authority
FR
France
Prior art keywords
detector circuit
detector
circuit
Prior art date
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
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1135849A publication Critical patent/FR1135849A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplifiers (AREA)
FR1135849D 1954-08-17 1955-08-16 Circuit détecteur Expired FR1135849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL334480X 1954-08-17

Publications (1)

Publication Number Publication Date
FR1135849A true FR1135849A (fr) 1957-05-03

Family

ID=19784494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135849D Expired FR1135849A (fr) 1954-08-17 1955-08-16 Circuit détecteur

Country Status (6)

Country Link
US (1) US2956159A (en, 2012)
BE (1) BE540597A (en, 2012)
CH (1) CH334480A (en, 2012)
DE (1) DE1016321B (en, 2012)
FR (1) FR1135849A (en, 2012)
GB (1) GB773470A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163773A (en) * 1959-05-09 1964-12-29 Philips Corp Circuit arrangement for limiting electrical signals
GB1007079A (en) * 1963-04-23 1965-10-13 Philips Electronic Associated Improvements in or relating to transistorized frequency detectors
DE1221693B (de) * 1964-07-24 1966-07-28 Telefunken Patent Schaltung zur Demodulation amplituden-modulierter Schwingungen mit einer Diode
US3519944A (en) * 1968-02-15 1970-07-07 Rca Corp Angle modulation discriminator-detector circuit
US3714583A (en) * 1970-08-26 1973-01-30 Rca Corp Muting circuit
US4639623A (en) * 1984-07-13 1987-01-27 Pullen Jr Keats A High sensitivity signal detector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733359A (en) * 1956-01-31 brown
US2296056A (en) * 1939-08-16 1942-09-15 Rca Corp Frequency modulation receiver
BE474981A (en, 2012) * 1940-02-20
US2296092A (en) * 1941-07-17 1942-09-15 Rca Corp Differential detector circuits
BE491203A (en, 2012) * 1948-11-06
US2666817A (en) * 1950-11-09 1954-01-19 Bell Telephone Labor Inc Transistor amplifier and power supply therefor
US2811590A (en) * 1953-03-02 1957-10-29 Motorola Inc Series-energized cascade transistor amplifier
NL102062C (en, 2012) * 1954-01-28

Also Published As

Publication number Publication date
GB773470A (en) 1957-04-24
US2956159A (en) 1960-10-11
DE1016321B (de) 1957-09-26
BE540597A (en, 2012)
CH334480A (de) 1958-11-30

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