JPH0191936U - - Google Patents

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Publication number
JPH0191936U
JPH0191936U JP18701187U JP18701187U JPH0191936U JP H0191936 U JPH0191936 U JP H0191936U JP 18701187 U JP18701187 U JP 18701187U JP 18701187 U JP18701187 U JP 18701187U JP H0191936 U JPH0191936 U JP H0191936U
Authority
JP
Japan
Prior art keywords
main control
control section
voltage
solar cell
reset signal
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
JP18701187U
Other languages
Japanese (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 JP18701187U priority Critical patent/JPH0191936U/ja
Publication of JPH0191936U publication Critical patent/JPH0191936U/ja
Pending legal-status Critical Current

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  • Calculators And Similar Devices (AREA)

Description

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

第１図はこの考案の一実施例の回路構成を示す
ブロツク図、第２図は同実施例の動作を説明する
ためのフローチヤート、第３図は同実施例に用い
られる電圧検出器の動作特性を説明するための図
である。 １……太陽電池、２……ＣＰＵ、３……メモリ
、４……電圧検出器。 Fig. 1 is a block diagram showing the circuit configuration of an embodiment of this invention, Fig. 2 is a flowchart for explaining the operation of the embodiment, and Fig. 3 is the operation of the voltage detector used in the embodiment. FIG. 3 is a diagram for explaining characteristics. 1...Solar cell, 2...CPU, 3...Memory, 4...Voltage detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 太陽電池により駆動される主制御部を有する電
子機器に用いられる自動リセツト回路において、
上記太陽電池の出力電圧を検出するとともに上記
主制御部の保障動作最小電圧以下の所定電圧で上
記主制御部にリセツト信号を出力し上記主制御部
の保障動作最小電圧で上記リセツト信号を解除す
る電圧検出手段を具備したことを特徴とする自動
リセツト回路。 In an automatic reset circuit used in an electronic device having a main control section driven by a solar cell,
While detecting the output voltage of the solar cell, outputting a reset signal to the main control section at a predetermined voltage below the guaranteed operation minimum voltage of the main control section, and canceling the reset signal at the guaranteed operation minimum voltage of the main control section. An automatic reset circuit characterized by comprising voltage detection means.
JP18701187U 1987-12-08 1987-12-08 Pending JPH0191936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18701187U JPH0191936U (en) 1987-12-08 1987-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18701187U JPH0191936U (en) 1987-12-08 1987-12-08

Publications (1)

Publication Number Publication Date
JPH0191936U true JPH0191936U (en) 1989-06-16

Family

ID=31478200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18701187U Pending JPH0191936U (en) 1987-12-08 1987-12-08

Country Status (1)

Country Link
JP (1) JPH0191936U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660975B2 (en) 2004-11-29 2010-02-09 Seiko Epson Corporation Electronic apparatus and control method thereof
JP2016025778A (en) * 2014-07-22 2016-02-08 オムロン株式会社 Power generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660975B2 (en) 2004-11-29 2010-02-09 Seiko Epson Corporation Electronic apparatus and control method thereof
JP2016025778A (en) * 2014-07-22 2016-02-08 オムロン株式会社 Power generator

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