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发明公开
CN105446453A 电子装置 无效 - 撤回

电子装置
摘要：
一种电子装置，包括多个功能模块和多个转换器。所述功能模块包括处理器，状态保持单元，接收单元，以及控制器。处理器包括在其中存储状态信息的存储器。每一转换器将电源电压转换成额定电压并供应到至少一个功能模块。当处理器切换到待机状态时，控制器停止到除了状态保持单元、接收单元、以及控制器之外的功能模块的额定电压的供应，并停止未连接到状态保持单元、接收单元、以及控制器的转换器的操作。状态保持单元保持处理器切换到待机状态前的状态信息。接收单元接收返回信号。响应于由接收单元接收到返回信号，处理器将状态保持单元中保持的状态信息写回存储器。状态保持单元、接收单元、以及控制器被连接到来自转换器中的相同的转换器。
摘要（英）：

According to an embodiment, an electronic device includes a plurality of functional modules and a plurality of converters. Each functional module includes a processor, a state holding unit, a receiving unit and a controller. The processor includes a memory storing state information on the state of the processor. Each converter converts the power-supply voltage to a rated voltage for functional modules, and supplies the rated voltage to at least one functional module. When the processor switches to the standby state, a controller stops the supply of the rated voltages to the functional modules except for the state holding unit, the receiving unit, and the controller, and stops the operations of the converters not connected to the state holding unit, the receiving unit, and the controller. The state holding unit holds the state information before the processor switches to the standby state. The receiving unit receives a return signal representing the trigger for returning from the standby state. The state holding unit, the receiving unit, and the controller are connected to the same converter.

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