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
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 (da)
DE (1) DE2632379C2 (da)
DK (1) DK147958C (da)
GB (1) GB1551263A (da)

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

Similar Documents

Publication Publication Date Title
FR2335736A1 (fr) Embrayage a disque
GB1550697A (en) Receiver for amplitude modulated signals
NO147547C (no) System for fortoeyning av et flytende fartoey til sjoes
DK113676A (da) Fremgangsmade til fremstilling af et retardpreparat
DK294478A (da) Anlaeg til transmission af et redundansreduceret faksimile signal
AT378298B (de) Videosignalverstaerker
SE411159B (sv) Tidsmultiplexanleggning forsedd med en signaluttagningskrets
FR2327584A1 (fr) Horloge emettant des signaux horaires
SE7607538L (sv) Videosignaloverforing
DK518976A (da) Signalstyrkedektor
BR7607382A (pt) Conjunto sinalizador em volantes de automoveis
FR2322296A1 (fr) Accouplement a disques
SE413966B (sv) Mottagare for fasmodulerade berpulssignaler
DK139778A (da) Gaffelkobling til totraads fuldduplekstransmission af digitalsignaler
DK147958C (da) Reguleringskobling til konstantholdelse af et signals amplitude
MX149200A (es) Mejoras a conjunto de junta anular
DK141272C (da) R kobling til optagelse af fysiologiske elektriske maalesignale
DK465576A (da) Kobling til omformning af et impulsflankedatasignal til et amplitude-datasignal
AT356918B (de) Vorrichtung zur wiedergabe von signalen von einer mit spiralfoermigen rillen versehenen platte
DK98279A (da) Kobling til automatisk modforvraengning af et signal
DK388077A (da) Kobling til indbyrdes afkoblet tilkobling af flere sendere
DK321776A (da) Funktionsovervagning ved hjelp af kontrolsignaler
SE408844B (sv) Detektor for detektering av en variabel signals niva
DK144549C (da) Kobling til faseregulering af et taktsignal
DK286475A (da) Adapterbar modforvrenger til modforvrengning af et fjernsynssignal

Legal Events

Date Code Title Description
PBP Patent lapsed