FR2007850A1 - - Google Patents

Info

Publication number
FR2007850A1
FR2007850A1 FR6914246A FR6914246A FR2007850A1 FR 2007850 A1 FR2007850 A1 FR 2007850A1 FR 6914246 A FR6914246 A FR 6914246A FR 6914246 A FR6914246 A FR 6914246A FR 2007850 A1 FR2007850 A1 FR 2007850A1
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.)
Withdrawn
Application number
FR6914246A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2007850A1 publication Critical patent/FR2007850A1/fr
Withdrawn legal-status Critical Current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
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator
    • H03D3/10—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR6914246A 1968-05-04 1969-05-05 Withdrawn FR2007850A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681766326 DE1766326A1 (de) 1968-05-04 1968-05-04 Schaltungsanordnung nach Art eines Radiodetektors

Publications (1)

Publication Number Publication Date
FR2007850A1 true FR2007850A1 (fr) 1970-01-16

Family

ID=5698884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914246A Withdrawn FR2007850A1 (fr) 1968-05-04 1969-05-05

Country Status (4)

Country Link
US (1) US3588721A (fr)
DE (1) DE1766326A1 (fr)
FR (1) FR2007850A1 (fr)
GB (1) GB1261746A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7108412A (fr) * 1971-06-18 1972-12-20
US4272726A (en) * 1979-07-20 1981-06-09 Rca Corporation Differential FM detector with series tuned filter
NL8105147A (nl) * 1981-11-13 1983-06-01 Philips Nv Fm-ontvanger voorzien van een ratiodetektor met siliciumdiodes.
AT379922B (de) * 1984-01-20 1986-03-10 Philips Nv Demodulator in brueckenschaltung
US7952235B2 (en) * 2005-08-16 2011-05-31 Jia Yi Zhang Electronic power-saving device
US8138633B2 (en) * 2008-02-15 2012-03-20 Zhang Jiayi Electronic power-saving device

Also Published As

Publication number Publication date
GB1261746A (en) 1972-01-26
US3588721A (en) 1971-06-28
DE1766326A1 (de) 1971-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse