ELECTRONIC APPARATUS
PROBLEM TO BE SOLVED: To provide an electronic apparatus wherein when a preselected time is set, a state in which external power supply is interrupted is prevented from continuing. SOLUTION: At a power supply unit 21, external power is converted into waveform (direct-current) and voltage for interna...
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Main Author | |
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Format | Patent |
Language | English |
Published |
17.05.2007
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Subjects | |
Online Access | Get full text |
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