DK147958C - Reguleringskobling til konstantholdelse af et signals amplitude - Google Patents

Reguleringskobling til konstantholdelse af et signals amplitude

Info

Publication number
DK147958C
DK147958C DK350276A DK350276A DK147958C DK 147958 C DK147958 C DK 147958C DK 350276 A DK350276 A DK 350276A DK 350276 A DK350276 A DK 350276A DK 147958 C DK147958 C DK 147958C
Authority
DK
Denmark
Prior art keywords
keep
signal amplitude
control clutch
clutch
control
Prior art date
Application number
DK350276A
Other languages
Danish (da)
English (en)
Other versions
DK350276A (da
DK147958B (da
Inventor
Alwin Edmund Brown
Willy Julius Fick
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK350276A publication Critical patent/DK350276A/da
Publication of DK147958B publication Critical patent/DK147958B/da
Application granted granted Critical
Publication of DK147958C publication Critical patent/DK147958C/da

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
    • H03G3/3073—Circuits generating control signals when no carrier is present, or in SSB, CW or pulse receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
    • H03K6/02—Amplifying pulses
DK350276A 1975-08-07 1976-08-04 Reguleringskobling til konstantholdelse af et signals amplitude DK147958C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/602,884 US4007428A (en) 1975-08-07 1975-08-07 Automatic gain control of pulses
US60288475 1975-08-07

Publications (3)

Publication Number Publication Date
DK350276A DK350276A (da) 1977-02-08
DK147958B DK147958B (da) 1985-01-14
DK147958C true DK147958C (da) 1985-06-24

Family

ID=24413168

Family Applications (1)

Application Number Title Priority Date Filing Date
DK350276A DK147958C (da) 1975-08-07 1976-08-04 Reguleringskobling til konstantholdelse af et signals amplitude

Country Status (4)

Country Link
US (1) US4007428A (de)
DE (1) DE2632379C2 (de)
DK (1) DK147958C (de)
GB (1) GB1551263A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242640A (en) * 1978-01-03 1980-12-30 Sperry Corporation Current discharge fast time constant amplifier
DE2917100C2 (de) * 1979-04-27 1982-03-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Ein-/Ausblendschaltung für einen NF-Verstärker
JPH02263367A (ja) * 1989-04-04 1990-10-26 Pioneer Electron Corp ディスクプレーヤのピックアップ駆動装置
US5113525A (en) * 1989-11-06 1992-05-12 Mitsubishi Denki Kabushiki Kaisha Linear-modulation type radio transmitter
JP3185872B2 (ja) * 1998-05-21 2001-07-11 日本電気株式会社 自動利得制御回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735002A (en) * 1952-08-23 1956-02-14 Sync separator and ago circuits for tv receivers
US3331030A (en) * 1963-08-20 1967-07-11 Bell Telephone Labor Inc Automatic gain control circuit
US3464022A (en) * 1967-08-30 1969-08-26 Mandrel Industries Apparatus for controlling the gain of binary gain ranging amplifiers
CH501338A (fr) * 1968-12-26 1970-12-31 Kudelski Stefan Compresseur de volume d'un signal électrique
US3611383A (en) * 1969-09-08 1971-10-05 Guidance Technology Inc Instantaneous predictive automatic gain control circuit useful in loran navigation
GB1275196A (en) * 1970-07-29 1972-05-24 Standard Telephones Cables Ltd Improvements in or relating to gain control circuits
AT317519B (de) * 1971-09-15 1974-09-10 Hemag Maschb Ing A Und F Manas Kombinierte Zapfenschneid- und Gehrungszinkenfräsmaschine

Also Published As

Publication number Publication date
DE2632379C2 (de) 1982-09-23
GB1551263A (en) 1979-08-30
DK350276A (da) 1977-02-08
DE2632379A1 (de) 1977-04-07
DK147958B (da) 1985-01-14
US4007428A (en) 1977-02-08

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Legal Events

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PBP Patent lapsed