JPS6413523U - - Google Patents

Info

Publication number
JPS6413523U
JPS6413523U JP10726087U JP10726087U JPS6413523U JP S6413523 U JPS6413523 U JP S6413523U JP 10726087 U JP10726087 U JP 10726087U JP 10726087 U JP10726087 U JP 10726087U JP S6413523 U JPS6413523 U JP S6413523U
Authority
JP
Japan
Prior art keywords
voltage
circuit
reference voltage
switches
divides
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.)
Pending
Application number
JP10726087U
Other languages
English (en)
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 JP10726087U priority Critical patent/JPS6413523U/ja
Publication of JPS6413523U publication Critical patent/JPS6413523U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電圧多段切替方式の実施例の
構成を示す図、第2図は従来の電圧多段切替方式
の構成を示す図である。 1,3……電圧発生ユニツト、2,4……制御
部、A……演算増幅器、E……基準電圧電源、
……基準電圧発生回路、R〜R……抵抗
器、S〜S……スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複写機内での使用目的に応じた所定電圧を発生
    する電圧発生ユニツト内に、前記所定電圧発生の
    基準となる基準電圧を発生する基準電圧発生回路
    と、外部の分圧用抵抗回路と接続して前記基準電
    圧を分圧する抵抗器回路とを有し、前記所定電圧
    値を段階的に切替制御する制御部には、前記電圧
    発生ユニツト内の抵抗器回路と接続して基準電圧
    を分圧する分圧用抵抗器回路とその分圧比を切替
    選択する分圧比選択回路を有することを特徴とす
    る電圧多段切替方式。
JP10726087U 1987-07-13 1987-07-13 Pending JPS6413523U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10726087U JPS6413523U (ja) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10726087U JPS6413523U (ja) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6413523U true JPS6413523U (ja) 1989-01-24

Family

ID=31341510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10726087U Pending JPS6413523U (ja) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6413523U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7271860B2 (en) 2000-08-28 2007-09-18 Sharp Kabushiki Kaisha Semiconductor device, liquid crystal module adopting same, method of manufacturing liquid crystal module, and electronic equipment adopting same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7271860B2 (en) 2000-08-28 2007-09-18 Sharp Kabushiki Kaisha Semiconductor device, liquid crystal module adopting same, method of manufacturing liquid crystal module, and electronic equipment adopting same

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