IT7927047A0 - Dispositivo circuitale per generare una tensione continua di comando dipendente da una tensione alternata. - Google Patents

Dispositivo circuitale per generare una tensione continua di comando dipendente da una tensione alternata.

Info

Publication number
IT7927047A0
IT7927047A0 IT7927047A IT2704779A IT7927047A0 IT 7927047 A0 IT7927047 A0 IT 7927047A0 IT 7927047 A IT7927047 A IT 7927047A IT 2704779 A IT2704779 A IT 2704779A IT 7927047 A0 IT7927047 A0 IT 7927047A0
Authority
IT
Italy
Prior art keywords
generate
circuit device
direct control
control voltage
alternating voltage
Prior art date
Application number
IT7927047A
Other languages
English (en)
Other versions
IT1125610B (it
Inventor
Schroder Ernst
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of IT7927047A0 publication Critical patent/IT7927047A0/it
Application granted granted Critical
Publication of IT1125610B publication Critical patent/IT1125610B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Eletrric Generators (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
IT27047/79A 1978-11-23 1979-11-05 Dispositivo circuitale per generare una tensione continua di comando dipendente da una tensione alternata IT1125610B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850736A DE2850736C2 (de) 1978-11-23 1978-11-23 Schaltungsanordnung zur Erzeugung einer von einer Wechselspannung abhängigen Steuergleichspannung

Publications (2)

Publication Number Publication Date
IT7927047A0 true IT7927047A0 (it) 1979-11-05
IT1125610B IT1125610B (it) 1986-05-14

Family

ID=6055387

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27047/79A IT1125610B (it) 1978-11-23 1979-11-05 Dispositivo circuitale per generare una tensione continua di comando dipendente da una tensione alternata

Country Status (20)

Country Link
US (1) US4318009A (it)
JP (1) JPS5574226A (it)
AU (1) AU5297279A (it)
BE (1) BE880204A (it)
BR (1) BR7907544A (it)
CA (1) CA1140211A (it)
DD (1) DD147300A5 (it)
DE (1) DE2850736C2 (it)
DK (1) DK484279A (it)
ES (1) ES486161A1 (it)
FI (1) FI793534A (it)
FR (1) FR2442556A1 (it)
GB (1) GB2036514A (it)
IT (1) IT1125610B (it)
NO (1) NO793796L (it)
PL (1) PL123047B1 (it)
SE (1) SE7909560L (it)
SU (1) SU931122A3 (it)
YU (1) YU245179A (it)
ZA (1) ZA796330B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124289A1 (de) * 1981-06-19 1983-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur erzeugung einer von einer wechselspannung abhaengigen steuergleichspannung
EP0084323B1 (de) * 1982-01-15 1986-07-30 TELEFUNKEN Fernseh und Rundfunk GmbH Schaltungsanordnung zur Erzeugung einer von einer Wechselspannung abhängigen Steuerspannung
JPS5939114A (ja) * 1982-08-27 1984-03-03 Matsushita Electric Ind Co Ltd 自動利得制御信号検出装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035263A (en) * 1933-05-26 1936-03-24 Bell Telephone Labor Inc Volume control system
US3154740A (en) * 1960-09-06 1964-10-27 Motorola Inc Automatic gain control system utilizing a network containing a short time constant and a long time constant
US3770984A (en) * 1971-03-03 1973-11-06 Harris Intertype Corp Fast recovery low distortion limiter circuit
JPS4861053A (it) * 1971-12-01 1973-08-27
JPS5345274B2 (it) * 1974-01-18 1978-12-05
NO142768C (no) * 1974-01-26 1980-10-08 Licentia Gmbh Kopling for automatisk dynamikk-kompresjon eller -ekspansjon

Also Published As

Publication number Publication date
BE880204A (fr) 1980-03-17
CA1140211A (en) 1983-01-25
US4318009A (en) 1982-03-02
PL219778A1 (it) 1980-08-11
ES486161A1 (es) 1980-05-16
SE7909560L (sv) 1980-05-24
SU931122A3 (ru) 1982-05-23
JPS5574226A (en) 1980-06-04
NO793796L (no) 1980-05-27
BR7907544A (pt) 1980-08-05
ZA796330B (en) 1980-11-26
DD147300A5 (de) 1981-03-25
GB2036514A (en) 1980-06-25
AU5297279A (en) 1980-05-29
FR2442556A1 (fr) 1980-06-20
DE2850736B1 (de) 1979-08-23
PL123047B1 (en) 1982-09-30
YU245179A (en) 1983-01-21
IT1125610B (it) 1986-05-14
DE2850736C2 (de) 1980-05-14
FI793534A (fi) 1980-05-24
DK484279A (da) 1980-05-24

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940915