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FR1137595A - Perfectionnements aux discriminateurs - Google Patents

Perfectionnements aux discriminateurs

Info

Publication number
FR1137595A
FR1137595A FR1137595DA FR1137595A FR 1137595 A FR1137595 A FR 1137595A FR 1137595D A FR1137595D A FR 1137595DA FR 1137595 A FR1137595 A FR 1137595A
Authority
FR
France
Prior art keywords
discriminators
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1137595A publication Critical patent/FR1137595A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/32—Demodulation of angle-, frequency- or phase- modulated oscillations by deflecting an electron beam in a discharge tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/118—Carbide, e.g. SiC type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pressure Sensors (AREA)
  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR1137595D 1954-10-05 1955-10-05 Perfectionnements aux discriminateurs Expired FR1137595A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460317A US2880315A (en) 1954-10-05 1954-10-05 Angular modulation detector

Publications (1)

Publication Number Publication Date
FR1137595A true FR1137595A (fr) 1957-05-31

Family

ID=23828219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137595D Expired FR1137595A (fr) 1954-10-05 1955-10-05 Perfectionnements aux discriminateurs

Country Status (4)

Country Link
US (1) US2880315A (fr)
DE (1) DE1002817B (fr)
FR (1) FR1137595A (fr)
GB (1) GB783381A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8427178B2 (en) * 2009-03-02 2013-04-23 The University Of Vermont And State Agricultural College Detection circuit for use in various types of capacitive transducers and a transducer including such a circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79628B (fr) * 1935-10-17
US2408702A (en) * 1944-05-20 1946-10-01 Rca Corp Angle modulated wave detector
US2413593A (en) * 1944-08-05 1946-12-31 Rca Corp Radio receiver
US2572424A (en) * 1947-09-11 1951-10-23 Du Mont Allen B Lab Inc Frequency modulation ratio detector
US2620439A (en) * 1947-11-05 1952-12-02 Gen Electric Noise balancing circuits
US2580261A (en) * 1948-04-02 1951-12-25 Gen Electric Frequency-modulation demodulator system
US2600292A (en) * 1948-09-25 1952-06-10 Gen Electric Frequency discriminator circuit
US2601384A (en) * 1948-11-03 1952-06-24 Rca Corp Electronic signal seeking receiver
BE523441A (fr) * 1952-10-13

Also Published As

Publication number Publication date
DE1002817B (de) 1957-02-21
GB783381A (en) 1957-09-25
US2880315A (en) 1959-03-31

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