JPH0128524B2 - - Google Patents

Info

Publication number
JPH0128524B2
JPH0128524B2 JP7324080A JP7324080A JPH0128524B2 JP H0128524 B2 JPH0128524 B2 JP H0128524B2 JP 7324080 A JP7324080 A JP 7324080A JP 7324080 A JP7324080 A JP 7324080A JP H0128524 B2 JPH0128524 B2 JP H0128524B2
Authority
JP
Japan
Prior art keywords
signal
data signal
operator
control
position detection
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.)
Expired
Application number
JP7324080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56169405A (en
Inventor
Osamu Yamaguchi
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 JP7324080A priority Critical patent/JPS56169405A/ja
Publication of JPS56169405A publication Critical patent/JPS56169405A/ja
Publication of JPH0128524B2 publication Critical patent/JPH0128524B2/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
    • H03G3/04—Manually-operated control in untuned amplifiers

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP7324080A 1980-05-31 1980-05-31 Level adjuster Granted JPS56169405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7324080A JPS56169405A (en) 1980-05-31 1980-05-31 Level adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7324080A JPS56169405A (en) 1980-05-31 1980-05-31 Level adjuster

Publications (2)

Publication Number Publication Date
JPS56169405A JPS56169405A (en) 1981-12-26
JPH0128524B2 true JPH0128524B2 (cs) 1989-06-02

Family

ID=13512454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7324080A Granted JPS56169405A (en) 1980-05-31 1980-05-31 Level adjuster

Country Status (1)

Country Link
JP (1) JPS56169405A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3605841B1 (en) 2017-03-31 2024-05-01 Panasonic Intellectual Property Management Co., Ltd. Amplification device

Also Published As

Publication number Publication date
JPS56169405A (en) 1981-12-26

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