Power sequence monitoring system

A power sequence monitoring system is disclosed, and comprises: a microprocessor and a control module. The microprocessor comprises a first conversion unit and a second conversion unit. The first conversion unit is used for converting a power-on signal received from a power management chip to a firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lin, Chien-Hsun, Liu, Chang-Ting, Tung, Tseng-Hua, Lin, Pu-Sung, Liu, Yi-Hsien
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A power sequence monitoring system is disclosed, and comprises: a microprocessor and a control module. The microprocessor comprises a first conversion unit and a second conversion unit. The first conversion unit is used for converting a power-on signal received from a power management chip to a first digital signal, and the second conversion unit is adopted for converting a power-off signal received form the power management chip to a second digital signal. After receiving the first digital signal and the second digital signal from the microprocessor, and the control module outputs a plurality of power monitoring data to an electronic device, such that a user easily knows the power signal state of the host computer by the system of the present invention.