JPH0115212B2 - - Google Patents

Info

Publication number
JPH0115212B2
JPH0115212B2 JP57161735A JP16173582A JPH0115212B2 JP H0115212 B2 JPH0115212 B2 JP H0115212B2 JP 57161735 A JP57161735 A JP 57161735A JP 16173582 A JP16173582 A JP 16173582A JP H0115212 B2 JPH0115212 B2 JP H0115212B2
Authority
JP
Japan
Prior art keywords
volume
pulse
duty
output
circuit
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
JP57161735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5950623A (ja
Inventor
Hidefumi Horiuchi
Sadao Tashiro
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

  • Control Of Amplification And Gain Control (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Systems (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 JPS5950623A (ja) 1984-03-23
JPH0115212B2 true JPH0115212B2 (cs) 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 (cs)

Also Published As

Publication number Publication date
JPS5950623A (ja) 1984-03-23

Similar Documents

Publication Publication Date Title
JPS607907B2 (ja) スイツチングレギユレータ
US3835368A (en) Voltage regulator for a direct current power supply
US4514679A (en) Secondary switch controller circuit for power supply
FI65518C (fi) Digitalreglersystem
JPS593892A (ja) 低電圧白熱電球等の負荷に対する電源装置
JPH0115212B2 (cs)
US3708743A (en) Circuitry for controlling a.c. power
JPH0448012Y2 (cs)
JPH08275383A (ja) 突入電流防止回路
JPS587725Y2 (ja) パルス遅延回路
US5329193A (en) Computer controller
JPS6125353Y2 (cs)
JPS5829635Y2 (ja) 同期発振回路
JPS626732Y2 (cs)
JPS625175Y2 (cs)
JPS6117365B2 (cs)
JPH0221813Y2 (cs)
JPS635296Y2 (cs)
KR870000671B1 (ko) 정지식 과전류 계전기
JPH0623060Y2 (ja) 音量調節装置
JPH0236002B2 (cs)
JPH0130328B2 (cs)
JPS5814083B2 (ja) 電圧制御回路
JPS642541Y2 (cs)
JPH034134B2 (cs)