JPS626794U - - Google Patents

Info

Publication number
JPS626794U
JPS626794U JP9808785U JP9808785U JPS626794U JP S626794 U JPS626794 U JP S626794U JP 9808785 U JP9808785 U JP 9808785U JP 9808785 U JP9808785 U JP 9808785U JP S626794 U JPS626794 U JP S626794U
Authority
JP
Japan
Prior art keywords
power supply
circuit
output
display
rectifier
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
JP9808785U
Other languages
English (en)
Other versions
JPH0524952Y2 (ja
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 filed Critical
Priority to JP9808785U priority Critical patent/JPH0524952Y2/ja
Publication of JPS626794U publication Critical patent/JPS626794U/ja
Application granted granted Critical
Publication of JPH0524952Y2 publication Critical patent/JPH0524952Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す回路図、第２
図は従来の回路図である。 １……電源トランス、２……整流器、３……定
電圧電源回路、４……制御回路、５１，７１……
ドライバ、６１〜６ｎ……発光ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 整流器の出力から安定化電圧出力を得る定電圧
    電源回路を有する表示回路電源と、前記定電圧電
    源回路を電源として複数の表示制御信号を出力す
    る制御回路と、前記表示制御信号をそれぞれベー
    スドライブ信号とし、各エミツタから電流制限抵
    抗を介してそれぞれ表示素子に駆動電流を供給し
    、コレクタが共通に前記整流器の出力から電流供
    給される複数のドライブ用トランジスタとを備え
    たことを特徴とする表示回路。
JP9808785U 1985-06-27 1985-06-27 Expired - Lifetime JPH0524952Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9808785U JPH0524952Y2 (ja) 1985-06-27 1985-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9808785U JPH0524952Y2 (ja) 1985-06-27 1985-06-27

Publications (2)

Publication Number Publication Date
JPS626794U true JPS626794U (ja) 1987-01-16
JPH0524952Y2 JPH0524952Y2 (ja) 1993-06-24

Family

ID=30965696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9808785U Expired - Lifetime JPH0524952Y2 (ja) 1985-06-27 1985-06-27

Country Status (1)

Country Link
JP (1) JPH0524952Y2 (ja)

Also Published As

Publication number Publication date
JPH0524952Y2 (ja) 1993-06-24

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