Invention Grant
- Patent Title: Electronic device and power control module for controlling a starting process of the electronic device utilizing a delay latch circuit and an inverse logic unit
- Patent Title (中): 电子设备和功率控制模块，用于利用延迟锁存电路和逆逻辑单元控制电子设备的启动过程
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Application No.: US12911800Application Date: 2010-10-26
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Publication No.: US08484492B2Publication Date: 2013-07-09
- Inventor: Hung-Wei Yen
- Applicant: Hung-Wei Yen
- Applicant Address: TW Taipei
- Assignee: Pegatron Corporation
- Current Assignee: Pegatron Corporation
- Current Assignee Address: TW Taipei
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW98137941A 20091109
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F11/30
Abstract:
This invention provides an electronic device and a power control module thereof. The electronic device is used for being connected with an external power source, and the electronic device includes a system unit, a power supply unit, a power control module, and a control unit coupled with the system unit and the power control module. When the power supply unit is connected with the external power source, the power supply unit provides a first operating voltage for the power control module, the power control module provides a first control signal for the control unit, and the control unit receives the first control signal and provides a second control signal for the power supply unit according to the first control signal, allowing the power supply unit to sequentially provide a plurality of system working voltages for the system unit.
Public/Granted literature
- US20110113266A1 Electronic Device and Power Control Module Thereof Public/Granted day:2011-05-12
Information query
