POWER SUPPLY DEVICE OF PLANT CONTROLLER

PROBLEM TO BE SOLVED: To provide a power supply device of a plant controller that can secure the backup power supply of a volatile memory without treating a battery as industrial waste and without requiring a replacement cost. SOLUTION: The volatile memory 2 of the plant controller 1 is fed with pow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIYAMOTO HIDEKI, SATO TAKASHI, KOMADA TADASHI
Format: Patent
Sprache:eng
Schlagworte:
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