CH501338A - Electric signal volume compressor - Google Patents

Electric signal volume compressor

Info

Publication number
CH501338A
CH501338A CH1928968A CH1928968A CH501338A CH 501338 A CH501338 A CH 501338A CH 1928968 A CH1928968 A CH 1928968A CH 1928968 A CH1928968 A CH 1928968A CH 501338 A CH501338 A CH 501338A
Authority
CH
Switzerland
Prior art keywords
electric signal
signal volume
volume compressor
compressor
electric
Prior art date
Application number
CH1928968A
Other languages
French (fr)
Inventor
Kudelski Stefan
Original Assignee
Kudelski Stefan
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 Kudelski Stefan filed Critical Kudelski Stefan
Priority to CH1928968A priority Critical patent/CH501338A/en
Priority to AT15069A priority patent/AT303413B/en
Priority to US887302A priority patent/US3617777A/en
Priority to FR6944643A priority patent/FR2027131A1/fr
Priority to GB1290520D priority patent/GB1290520A/en
Priority to JP44103888A priority patent/JPS504304B1/ja
Priority to DE1965100A priority patent/DE1965100B2/en
Publication of CH501338A publication Critical patent/CH501338A/en

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
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
CH1928968A 1968-12-26 1968-12-26 Electric signal volume compressor CH501338A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1928968A CH501338A (en) 1968-12-26 1968-12-26 Electric signal volume compressor
AT15069A AT303413B (en) 1968-12-26 1969-01-08 Automatic sensitivity control device
US887302A US3617777A (en) 1968-12-26 1969-12-22 Automatic sensitivity-regulating device
FR6944643A FR2027131A1 (en) 1968-12-26 1969-12-23
GB1290520D GB1290520A (en) 1968-12-26 1969-12-23
JP44103888A JPS504304B1 (en) 1968-12-26 1969-12-25
DE1965100A DE1965100B2 (en) 1968-12-26 1969-12-27 Circuit arrangement for regulating the sensitivity of an amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1928968A CH501338A (en) 1968-12-26 1968-12-26 Electric signal volume compressor

Publications (1)

Publication Number Publication Date
CH501338A true CH501338A (en) 1970-12-31

Family

ID=4438527

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1928968A CH501338A (en) 1968-12-26 1968-12-26 Electric signal volume compressor

Country Status (7)

Country Link
US (1) US3617777A (en)
JP (1) JPS504304B1 (en)
AT (1) AT303413B (en)
CH (1) CH501338A (en)
DE (1) DE1965100B2 (en)
FR (1) FR2027131A1 (en)
GB (1) GB1290520A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735272A (en) * 1971-10-20 1973-05-22 Us Navy Automatic gain control
JPS52661B2 (en) * 1972-01-11 1977-01-10
JPS574492Y2 (en) * 1972-05-13 1982-01-27
JPS5352368Y2 (en) * 1972-12-26 1978-12-14
US3848194A (en) * 1973-07-16 1974-11-12 Matsushita Electric Co Ltd Automatic gain control circuit
US4007428A (en) * 1975-08-07 1977-02-08 Danfoss A/S Automatic gain control of pulses
DE2847706C2 (en) * 1978-11-03 1982-08-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fading control circuit for a radio receiver with station search, in particular for a television receiver
US4424494A (en) * 1981-12-17 1984-01-03 General Motors Corporation Automatic gain control circuit
US4942315A (en) * 1987-06-26 1990-07-17 Tarng Lin J Base point floating cut off wave form differential signal detector circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719226A (en) * 1951-06-04 1955-09-27 Remington Rand Inc Timed signal generator
US3068367A (en) * 1959-09-08 1962-12-11 Burroughs Corp Pulse train gap detector circuitry
USRE25963E (en) * 1959-10-09 1966-02-22 Automatic volume control transistor circuit arrangement
US3119970A (en) * 1960-03-07 1964-01-28 Northern Electric Co Variable gain amplifiers
US3202929A (en) * 1961-10-30 1965-08-24 Northern Electric Co Semiconductor vario-losser circuit
US3284713A (en) * 1963-03-26 1966-11-08 Motorola Inc Emitter coupled high frequency amplifier

Also Published As

Publication number Publication date
DE1965100B2 (en) 1974-06-12
GB1290520A (en) 1972-09-27
AT303413B (en) 1972-11-27
JPS504304B1 (en) 1975-02-18
US3617777A (en) 1971-11-02
FR2027131A1 (en) 1970-09-25
DE1965100A1 (en) 1970-07-09

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Legal Events

Date Code Title Description
PL Patent ceased