Computer diagnostic having an LED to provide direct visual feedback as to the status of the standby power supply when power button is actuated
作者： Eric Owhadi , Christophe Le-Rouzo
DOI:
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摘要: An electronic apparatus is described with a power provisioning system for powering the from an external source, button connected to management control circuit enabling user initiate transitions of between at first and second states, LED providing visual feedback powered state computer; in which wired series transistor standby supply output, conducting being controlled directly by so that provides direct as output when actuated.
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