JPS529351A - Amplifier with variable transmission amount - Google Patents

Amplifier with variable transmission amount

Info

Publication number
JPS529351A
JPS529351A JP51078825A JP7882576A JPS529351A JP S529351 A JPS529351 A JP S529351A JP 51078825 A JP51078825 A JP 51078825A JP 7882576 A JP7882576 A JP 7882576A JP S529351 A JPS529351 A JP S529351A
Authority
JP
Japan
Prior art keywords
amplifier
variable transmission
transmission amount
amount
variable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP51078825A
Other languages
English (en)
Japanese (ja)
Inventor
Detsukotsupu Geruharuto
Shiyureedaa Erunsuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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
Priority claimed from DE2530144A external-priority patent/DE2530144C3/de
Priority claimed from DE2542745A external-priority patent/DE2542745C2/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of JPS529351A publication Critical patent/JPS529351A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems

Landscapes

  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP51078825A 1975-07-05 1976-07-02 Amplifier with variable transmission amount Pending JPS529351A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2530144A DE2530144C3 (de) 1975-07-05 1975-07-05 Verstärker mit veränderbarem Übertragungsmaß
DE2542745A DE2542745C2 (de) 1975-09-25 1975-09-25 Verstärker mit veränderbarem Übertragungsmaß, insbesondere für ein Kompander-System

Publications (1)

Publication Number Publication Date
JPS529351A true JPS529351A (en) 1977-01-24

Family

ID=25769116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51078825A Pending JPS529351A (en) 1975-07-05 1976-07-02 Amplifier with variable transmission amount

Country Status (10)

Country Link
JP (1) JPS529351A (cs)
AT (1) AT361540B (cs)
AU (1) AU497146B2 (cs)
BR (1) BR7604274A (cs)
DK (1) DK300576A (cs)
ES (1) ES448501A1 (cs)
FR (1) FR2317809A1 (cs)
GB (1) GB1552784A (cs)
IT (1) IT1062105B (cs)
SE (1) SE414255B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240807A (en) * 1987-08-20 1993-08-31 Hoechst Celanese Corporation Photoresist article having a portable, conformable, built-on mask

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759693B2 (cs) * 1973-06-28 1982-12-16 Victor Company Of Japan
DE2406258C2 (de) * 1974-02-09 1976-01-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur automatischen Dynamik-Kompression oder -Expansion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240807A (en) * 1987-08-20 1993-08-31 Hoechst Celanese Corporation Photoresist article having a portable, conformable, built-on mask

Also Published As

Publication number Publication date
SE7607624L (sv) 1977-01-06
BR7604274A (pt) 1977-04-05
AU1513376A (en) 1978-01-05
FR2317809A1 (fr) 1977-02-04
ATA481876A (de) 1980-08-15
SE414255B (sv) 1980-07-14
IT1062105B (it) 1983-06-25
GB1552784A (en) 1979-09-19
AU497146B2 (en) 1978-11-30
FR2317809B1 (cs) 1982-11-26
AT361540B (de) 1981-03-10
ES448501A1 (es) 1977-12-01
DK300576A (da) 1977-01-06

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