JPS593604Y2 - デンリヨクゾウフクキ - Google Patents

デンリヨクゾウフクキ

Info

Publication number
JPS593604Y2
JPS593604Y2 JP1975078737U JP7873775U JPS593604Y2 JP S593604 Y2 JPS593604 Y2 JP S593604Y2 JP 1975078737 U JP1975078737 U JP 1975078737U JP 7873775 U JP7873775 U JP 7873775U JP S593604 Y2 JPS593604 Y2 JP S593604Y2
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
input signal
diode
amplifier
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
JP1975078737U
Other languages
English (en)
Japanese (ja)
Other versions
JPS51160045U (enExample
Inventor
誠 棚橋
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 JP1975078737U priority Critical patent/JPS593604Y2/ja
Publication of JPS51160045U publication Critical patent/JPS51160045U/ja
Application granted granted Critical
Publication of JPS593604Y2 publication Critical patent/JPS593604Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP1975078737U 1975-06-12 1975-06-12 デンリヨクゾウフクキ Expired JPS593604Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975078737U JPS593604Y2 (ja) 1975-06-12 1975-06-12 デンリヨクゾウフクキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975078737U JPS593604Y2 (ja) 1975-06-12 1975-06-12 デンリヨクゾウフクキ

Publications (2)

Publication Number Publication Date
JPS51160045U JPS51160045U (enExample) 1976-12-20
JPS593604Y2 true JPS593604Y2 (ja) 1984-02-01

Family

ID=28555888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975078737U Expired JPS593604Y2 (ja) 1975-06-12 1975-06-12 デンリヨクゾウフクキ

Country Status (1)

Country Link
JP (1) JPS593604Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247452Y2 (enExample) * 1972-04-25 1977-10-28

Also Published As

Publication number Publication date
JPS51160045U (enExample) 1976-12-20

Similar Documents

Publication Publication Date Title
JPS593604Y2 (ja) デンリヨクゾウフクキ
JP2004281922A (ja) 発光素子の電流制御装置
CN214125579U (zh) 一种led放大单元及包括该放大单元的调光驱动电路
JPS604157Y2 (ja) 発光素子時計付電気機器のダイヤル照明装置
JPH021668Y2 (enExample)
JPS6267466A (ja) 増幅器の出力表示回路
JPS61261921A (ja) 発光素子ドライブ回路
JPH05129665A (ja) Ｌｅｄ駆動回路
JPH0221834Y2 (enExample)
JP2521232Y2 (ja) Ｌｅｄ駆動回路
JPS6282825A (ja) 電子ミユ−テイング低周波増幅器の表示装置
JPS6241341Y2 (enExample)
JPH0230925Y2 (enExample)
JPS6212291Y2 (enExample)
KR900007556Y1 (ko) 파워(power)앰프의 스피커 자동선택회로
JPS6228091Y2 (enExample)
JPH0127287Y2 (enExample)
JPS6118638Y2 (enExample)
JPS594315Y2 (ja) 発光素子時計の輝度調整装置
KR900008979Y1 (ko) 볼듐조정겸용 오디오뮤트 표시회로
KR890004820Y1 (ko) 램프 구동식 신호레벨 표시장치
JP2586732B2 (ja) 検波回路
US20050007094A1 (en) Two wire hall device output detection circuit
JP2595842B2 (ja) 音声レベル表示装置
JPH0129533Y2 (enExample)