YU238379A - Connection for obtaining a control value to control the transfer norm at electronic amplifying or damping elements - Google Patents

Connection for obtaining a control value to control the transfer norm at electronic amplifying or damping elements

Info

Publication number
YU238379A
YU238379A YU02383/79A YU238379A YU238379A YU 238379 A YU238379 A YU 238379A YU 02383/79 A YU02383/79 A YU 02383/79A YU 238379 A YU238379 A YU 238379A YU 238379 A YU238379 A YU 238379A
Authority
YU
Yugoslavia
Prior art keywords
control
norm
obtaining
transfer
connection
Prior art date
Application number
YU02383/79A
Other languages
English (en)
Inventor
F Schroeder
J Wermuth
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 YU238379A publication Critical patent/YU238379A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G7/00Volume compression or expansion in amplifiers
    • H03G7/002Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06GANALOGUE COMPUTERS
    • G06G7/00Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/24Arrangements for performing computing operations, e.g. operational amplifiers for evaluating logarithmic or exponential functions, e.g. hyperbolic functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Electrotherapy Devices (AREA)
YU02383/79A 1978-10-02 1979-10-01 Connection for obtaining a control value to control the transfer norm at electronic amplifying or damping elements YU238379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2842945A DE2842945C3 (de) 1978-10-02 1978-10-02 Schaltung zur Erzeugung eines Steuersignals zur Steuerung des Übertragungsmaßes von elektronisch steuerbaren Verstärkungs-oder Dämpfungsgliedern

Publications (1)

Publication Number Publication Date
YU238379A true YU238379A (en) 1983-02-28

Family

ID=6051177

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02383/79A YU238379A (en) 1978-10-02 1979-10-01 Connection for obtaining a control value to control the transfer norm at electronic amplifying or damping elements

Country Status (22)

Country Link
US (1) US4278945A (xx)
JP (1) JPS5924561B2 (xx)
AT (1) AT378636B (xx)
AU (1) AU5135079A (xx)
BE (1) BE879066A (xx)
BR (1) BR7906288A (xx)
CH (1) CH647110A5 (xx)
DD (1) DD146375A5 (xx)
DE (1) DE2842945C3 (xx)
DK (1) DK411179A (xx)
ES (1) ES484480A1 (xx)
FI (1) FI72017C (xx)
FR (1) FR2438377A1 (xx)
GB (1) GB2033701B (xx)
IT (1) IT1123418B (xx)
MX (1) MX146191A (xx)
NO (1) NO148094C (xx)
PL (1) PL218670A1 (xx)
SE (1) SE7908119L (xx)
SU (1) SU854286A3 (xx)
YU (1) YU238379A (xx)
ZA (1) ZA795210B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847436A1 (de) * 1978-11-02 1980-06-12 Licentia Gmbh Schaltungsanordnung mit steuerbaren impedanzen
JPS5752240A (en) * 1980-09-09 1982-03-27 Sony Corp Noise reducing circuit
DE3050574A1 (en) * 1980-10-03 1982-11-18 G Bloy System for maximum efficient transfer of modulated audio frequency energy
DE3039410A1 (de) * 1980-10-18 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur dynamik-kompression und/oder -expansion
GB2118408B (en) * 1981-08-26 1985-06-19 Eberhardt Alfred F System for maximum efficiency transfer of modulated signals utilizing line systems
DE3604832A1 (de) * 1986-02-15 1987-08-20 Standard Elektrik Lorenz Ag Kompressor
DE10148441C1 (de) 2001-10-01 2003-03-06 Siemens Ag Dynamikkompressor für ein zu komprimierendes Analogsignal
JP4727636B2 (ja) * 2007-09-13 2011-07-20 トヨタ自動車株式会社 車両の充電制御装置および車両

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406258C2 (de) * 1974-02-09 1976-01-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur automatischen Dynamik-Kompression oder -Expansion
NO142768C (no) * 1974-01-26 1980-10-08 Licentia Gmbh Kopling for automatisk dynamikk-kompresjon eller -ekspansjon
US3986049A (en) * 1975-06-30 1976-10-12 Motorola, Inc. Audio compressor/limiter amplifier
JPS5729368Y2 (xx) * 1977-02-10 1982-06-28

Also Published As

Publication number Publication date
ZA795210B (en) 1980-10-29
MX146191A (es) 1982-05-21
DD146375A5 (de) 1981-02-04
FR2438377A1 (fr) 1980-04-30
ES484480A1 (es) 1980-09-01
FR2438377B1 (xx) 1983-12-30
NO148094B (no) 1983-04-25
SE7908119L (sv) 1980-04-03
DE2842945B2 (de) 1981-03-12
GB2033701A (en) 1980-05-21
FI72017C (fi) 1987-03-09
FI72017B (fi) 1986-11-28
PL218670A1 (xx) 1980-10-06
DK411179A (da) 1980-04-03
DE2842945C3 (de) 1981-11-19
NO793142L (no) 1980-04-08
SU854286A3 (ru) 1981-08-07
BR7906288A (pt) 1980-07-15
AU5135079A (en) 1980-04-17
IT1123418B (it) 1986-04-30
NO148094C (no) 1983-08-10
ATA640679A (de) 1985-01-15
DE2842945A1 (de) 1980-04-10
CH647110A5 (de) 1984-12-28
FI793044A (fi) 1980-04-03
GB2033701B (en) 1982-09-22
US4278945A (en) 1981-07-14
JPS5924561B2 (ja) 1984-06-11
AT378636B (de) 1985-09-10
IT7926194A0 (it) 1979-10-02
BE879066A (fr) 1980-01-16
JPS5549010A (en) 1980-04-08

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