NL7207724A - - Google Patents

Info

Publication number
NL7207724A
NL7207724A NL7207724A NL7207724A NL7207724A NL 7207724 A NL7207724 A NL 7207724A NL 7207724 A NL7207724 A NL 7207724A NL 7207724 A NL7207724 A NL 7207724A NL 7207724 A NL7207724 A NL 7207724A
Authority
NL
Netherlands
Application number
NL7207724A
Other versions
NL175126C (nl
NL175126B (nl
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 filed Critical
Publication of NL7207724A publication Critical patent/NL7207724A/xx
Publication of NL175126B publication Critical patent/NL175126B/xx
Application granted granted Critical
Publication of NL175126C publication Critical patent/NL175126C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
NLAANVRAGE7207724,A 1971-06-08 1972-06-07 Schakeling voor het opwekken van een uitgangssignaal, dat overeenkomt met de piek-piekamplitude van een ingangssignaal. NL175126C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15111571A 1971-06-08 1971-06-08

Publications (3)

Publication Number Publication Date
NL7207724A true NL7207724A (de) 1972-12-12
NL175126B NL175126B (nl) 1984-04-16
NL175126C NL175126C (nl) 1984-09-17

Family

ID=22537378

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7207724,A NL175126C (nl) 1971-06-08 1972-06-07 Schakeling voor het opwekken van een uitgangssignaal, dat overeenkomt met de piek-piekamplitude van een ingangssignaal.

Country Status (11)

Country Link
US (1) US3701022A (de)
JP (1) JPS5718721B1 (de)
AU (1) AU461199B2 (de)
CA (1) CA950051A (de)
DE (1) DE2227991C3 (de)
FR (1) FR2140517B1 (de)
GB (1) GB1389255A (de)
HK (1) HK41679A (de)
IT (1) IT956337B (de)
MY (1) MY7600161A (de)
NL (1) NL175126C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318136B2 (de) * 1971-08-20 1978-06-13
JPS538044A (en) * 1976-07-09 1978-01-25 Matsushita Electric Ind Co Ltd Detector
JPS54128382A (en) * 1978-03-29 1979-10-04 Hitachi Ltd Tuning signal intensity detecting circuit
JPS6267217A (ja) * 1985-09-18 1987-03-26 Mazda Motor Corp エンジンの冷却装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076072A (en) * 1965-03-12 1967-07-19 English Electric Co Ltd Electrical signal-level detector
US3488599A (en) * 1965-04-30 1970-01-06 Gen Electric Detector and automatic gain control circuits including bias stabilization
GB1123917A (en) * 1966-07-07 1968-08-14 Marconi Instruments Ltd Improvements in or relating to a.c. peak voltmeters
US3470446A (en) * 1968-01-12 1969-09-30 Nasa Positive dc to positive dc converter
US3667060A (en) * 1970-08-26 1972-05-30 Rca Corp Balanced angle modulation detector
US3714583A (en) * 1970-08-26 1973-01-30 Rca Corp Muting circuit
US3646425A (en) * 1971-04-16 1972-02-29 Honeywell Inc Dc voltage multiplier

Also Published As

Publication number Publication date
FR2140517B1 (de) 1978-06-02
AU461199B2 (en) 1975-05-22
IT956337B (it) 1973-10-10
DE2227991A1 (de) 1973-01-04
JPS5718721B1 (de) 1982-04-19
AU4297572A (en) 1974-02-07
NL175126C (nl) 1984-09-17
NL175126B (nl) 1984-04-16
FR2140517A1 (de) 1973-01-19
HK41679A (en) 1979-06-29
CA950051A (en) 1974-06-25
DE2227991B2 (de) 1978-03-16
GB1389255A (en) 1975-04-03
DE2227991C3 (de) 1982-05-13
MY7600161A (en) 1976-12-31
JPS487660A (de) 1973-01-13
US3701022A (en) 1972-10-24

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BT A notification was added to the application dossier and made available to the public
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: RCA LICENSING CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent