JPS6116630U - Electronic devices with power-saving functions - Google Patents

Electronic devices with power-saving functions

Info

Publication number
JPS6116630U
JPS6116630U JP10088084U JP10088084U JPS6116630U JP S6116630 U JPS6116630 U JP S6116630U JP 10088084 U JP10088084 U JP 10088084U JP 10088084 U JP10088084 U JP 10088084U JP S6116630 U JPS6116630 U JP S6116630U
Authority
JP
Japan
Prior art keywords
power
electronic devices
saving functions
electronic device
battery
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
JP10088084U
Other languages
Japanese (ja)
Inventor
孝司 守屋
Original Assignee
カシオ計算機株式会社
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 カシオ計算機株式会社 filed Critical カシオ計算機株式会社
Priority to JP10088084U priority Critical patent/JPS6116630U/en
Publication of JPS6116630U publication Critical patent/JPS6116630U/en
Pending legal-status Critical Current

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  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示すもので、第１図は全体の
回路構成を示すブロック図、第２図は第１図におけるＣ
ＰＵ内のオートパワーオフ機能部分の詳細を示す回路構
成図、第３図は動作内容を示スフローチャートである。 １１・・・電池電源、１２・・・電源スイッチ、１３・
・・ＣＰＵ， １ ４・・・発振器、１５・・・キー人
力部、１６・・・メモリ、１７・・・表示部、２１・・
・電圧検出回路、２２・・・アンド回路、２３・・・イ
ンバータ、２４・・・アンド回路、２５・・・Ａレジス
タ、２６・・・Ｂレジスタ、２９・・・Ｘレジスタ、３
０・・・加減算回路、３１・・・Ｙレジスタ。The drawings show one embodiment of the present invention, and FIG. 1 is a block diagram showing the overall circuit configuration, and FIG. 2 is a block diagram showing the entire circuit configuration.
FIG. 3 is a circuit configuration diagram showing the details of the auto power-off function part in the PU, and FIG. 3 is a flowchart showing the operation contents. 11...Battery power supply, 12...Power switch, 13.
... CPU, 1 4 ... Oscillator, 15 ... Key power section, 16 ... Memory, 17 ... Display section, 21 ...
・Voltage detection circuit, 22...AND circuit, 23...Inverter, 24...AND circuit, 25...A register, 26...B register, 29...X register, 3
0...Addition/subtraction circuit, 31...Y register.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電池を電源としオートパワーオフ機能を有する電子機器
において、上記電池電源の電圧レベルを検出する電圧検
出手段と、この手段により検出した電圧レベルに応じて
上記オートパワーオフ機能の動作時間を可変設定する手
段とを具備したことを特徴とする節電機能を有する電子
機器。An electronic device using a battery as a power source and having an auto power off function includes a voltage detection means for detecting the voltage level of the battery power supply, and an operating time of the auto power off function is variably set according to the voltage level detected by the means. An electronic device having a power saving function characterized by comprising:
JP10088084U 1984-07-04 1984-07-04 Electronic devices with power-saving functions Pending JPS6116630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10088084U JPS6116630U (en) 1984-07-04 1984-07-04 Electronic devices with power-saving functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10088084U JPS6116630U (en) 1984-07-04 1984-07-04 Electronic devices with power-saving functions

Publications (1)

Publication Number Publication Date
JPS6116630U true JPS6116630U (en) 1986-01-30

Family

ID=30660322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10088084U Pending JPS6116630U (en) 1984-07-04 1984-07-04 Electronic devices with power-saving functions

Country Status (1)

Country Link
JP (1) JPS6116630U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01260516A (en) * 1988-04-12 1989-10-17 Canon Inc Auto power-off device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01260516A (en) * 1988-04-12 1989-10-17 Canon Inc Auto power-off device

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