JPS5950623A - 音量調整装置 - Google Patents

音量調整装置

Info

Publication number
JPS5950623A
JPS5950623A JP57161735A JP16173582A JPS5950623A JP S5950623 A JPS5950623 A JP S5950623A JP 57161735 A JP57161735 A JP 57161735A JP 16173582 A JP16173582 A JP 16173582A JP S5950623 A JPS5950623 A JP S5950623A
Authority
JP
Japan
Prior art keywords
duty
volume
pulse
generation circuit
volume adjustment
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
JP57161735A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115212B2 (enExample
Inventor
Hidefumi Horiuchi
堀内　英史
Sadao Tashiro
田代　貞夫
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57161735A priority Critical patent/JPS5950623A/ja
Publication of JPS5950623A publication Critical patent/JPS5950623A/ja
Publication of JPH0115212B2 publication Critical patent/JPH0115212B2/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

Landscapes

  • Television Receiver Circuits (AREA)
  • Details Of Television Systems (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
JP57161735A 1982-09-16 1982-09-16 音量調整装置 Granted JPS5950623A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57161735A JPS5950623A (ja) 1982-09-16 1982-09-16 音量調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57161735A JPS5950623A (ja) 1982-09-16 1982-09-16 音量調整装置

Publications (2)

Publication Number Publication Date
JPS5950623A true JPS5950623A (ja) 1984-03-23
JPH0115212B2 JPH0115212B2 (enExample) 1989-03-16

Family

ID=15740885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57161735A Granted JPS5950623A (ja) 1982-09-16 1982-09-16 音量調整装置

Country Status (1)

Country Link
JP (1) JPS5950623A (enExample)

Also Published As

Publication number Publication date
JPH0115212B2 (enExample) 1989-03-16

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