Electronic apparatus and fuel cell system

Electronic apparatus and fuel cell system

A PDA, which functions as an electronic unit, includes power supply which includes a fuel cell unit and an auxiliary power supply which is charged by an output of the fuel cell unit. A non-use state of the PDA is detected by non-use detection unit. Upon detection of the non-use state by the non-use...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI KENICHI, HASEBE HIROYUKI, KAWAMURA KOICHI, MIYAHARA MAKOTO, KITAMOTO MICHIYUKI, SENOUE KIYOSHI, SHIMOYAMADA TAKASHI, YASUI HIDEAKI, SUZUKI HIDENORI, OZEKI YOSHIE, AKAMOTO YUKINORI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:A PDA, which functions as an electronic unit, includes power supply which includes a fuel cell unit and an auxiliary power supply which is charged by an output of the fuel cell unit. A non-use state of the PDA is detected by non-use detection unit. Upon detection of the non-use state by the non-use detection unit, the output from the fuel cell unit is stopped and an output of the auxiliary power supply is shut off.