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JPS62179636U - - Google Patents

Info

Publication number
JPS62179636U
JPS62179636U JP6451586U JP6451586U JPS62179636U JP S62179636 U JPS62179636 U JP S62179636U JP 6451586 U JP6451586 U JP 6451586U JP 6451586 U JP6451586 U JP 6451586U JP S62179636 U JPS62179636 U JP S62179636U
Authority
JP
Japan
Prior art keywords
power
power source
auto
auto power
detection means
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
JP6451586U
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 JP6451586U priority Critical patent/JPS62179636U/ja
Publication of JPS62179636U publication Critical patent/JPS62179636U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Power Sources (AREA)
  • Calculators And Similar Devices (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示すもので、第1
図は回路構成を示す図、第2図は交流電源を用い
た場合の各部の電圧波形図、第3図は電池電源を
用いた場合の各部の電圧波形図である。 11……ACアダプタ、11f,12a……出
力ジヤツク、12……DCバツテリパツク、13
……電子機器、13a……入力ジヤツク、13d
……CPU、13e……オートパワーオフ(AP
O)回路、13f……スイツチ回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 電池電源と交流電源とを選択的に使用すること
    のできるオートパワーオフ機能を有した電子機器
    において、 上記交流電源選択使用時に電源電圧に含まれる
    交流成分を検出する検出手段と、 この検出手段の検出信号によりオートパワーオ
    フを実行するオートパワーオフ回路への動作信号
    を解除する制御手段とを具備したことを特徴とす
    るオートパワーオフ制御回路。
JP6451586U 1986-04-28 1986-04-28 Pending JPS62179636U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6451586U JPS62179636U (ja) 1986-04-28 1986-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6451586U JPS62179636U (ja) 1986-04-28 1986-04-28

Publications (1)

Publication Number Publication Date
JPS62179636U true JPS62179636U (ja) 1987-11-14

Family

ID=30900742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6451586U Pending JPS62179636U (ja) 1986-04-28 1986-04-28

Country Status (1)

Country Link
JP (1) JPS62179636U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156212A (ja) * 1986-12-19 1988-06-29 Sanyo Electric Co Ltd 計算機の電源制御装置
JPH01260516A (ja) * 1988-04-12 1989-10-17 Canon Inc オートパワーオフ装置
JPH0279111A (ja) * 1988-09-16 1990-03-19 Canon Inc 電子機器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156212A (ja) * 1986-12-19 1988-06-29 Sanyo Electric Co Ltd 計算機の電源制御装置
JPH01260516A (ja) * 1988-04-12 1989-10-17 Canon Inc オートパワーオフ装置
JPH0279111A (ja) * 1988-09-16 1990-03-19 Canon Inc 電子機器

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