JPS55109009A - Level control circuit - Google Patents

Level control circuit

Info

Publication number
JPS55109009A
JPS55109009A JP1567779A JP1567779A JPS55109009A JP S55109009 A JPS55109009 A JP S55109009A JP 1567779 A JP1567779 A JP 1567779A JP 1567779 A JP1567779 A JP 1567779A JP S55109009 A JPS55109009 A JP S55109009A
Authority
JP
Japan
Prior art keywords
level control
amplifier
current
resistance
att2
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.)
Granted
Application number
JP1567779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161286B2 (enrdf_load_stackoverflow
Inventor
Yamato Okashin
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1567779A priority Critical patent/JPS55109009A/ja
Publication of JPS55109009A publication Critical patent/JPS55109009A/ja
Publication of JPS6161286B2 publication Critical patent/JPS6161286B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1567779A 1979-02-14 1979-02-14 Level control circuit Granted JPS55109009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1567779A JPS55109009A (en) 1979-02-14 1979-02-14 Level control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1567779A JPS55109009A (en) 1979-02-14 1979-02-14 Level control circuit

Publications (2)

Publication Number Publication Date
JPS55109009A true JPS55109009A (en) 1980-08-21
JPS6161286B2 JPS6161286B2 (enrdf_load_stackoverflow) 1986-12-25

Family

ID=11895371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1567779A Granted JPS55109009A (en) 1979-02-14 1979-02-14 Level control circuit

Country Status (1)

Country Link
JP (1) JPS55109009A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108414A (ja) * 1982-12-14 1984-06-22 Rohm Co Ltd 自動レベル調整回路
US6317502B1 (en) * 1996-02-29 2001-11-13 Sanyo Electric Co., Ltd. Electronic volume control circuit with controlled output characteristic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108414A (ja) * 1982-12-14 1984-06-22 Rohm Co Ltd 自動レベル調整回路
US6317502B1 (en) * 1996-02-29 2001-11-13 Sanyo Electric Co., Ltd. Electronic volume control circuit with controlled output characteristic

Also Published As

Publication number Publication date
JPS6161286B2 (enrdf_load_stackoverflow) 1986-12-25

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