METHOD FOR DETERMINING VOLTAGE OF PROCESSOR OF TERMINAL, AND TERMINAL

METHOD FOR DETERMINING VOLTAGE OF PROCESSOR OF TERMINAL, AND TERMINAL

Example methods and terminals, including a CPU and an auxiliary processor, are disclosed. One example method includes, in a switch-on process of the terminal and after completing system initialization, determining, by the auxiliary processor, a minimum working voltage of the CPU. The auxiliary proce...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAO, Cong, YU, Jianfeng, TSAO, Youming
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Example methods and terminals, including a CPU and an auxiliary processor, are disclosed. One example method includes, in a switch-on process of the terminal and after completing system initialization, determining, by the auxiliary processor, a minimum working voltage of the CPU. The auxiliary processor can then set a current voltage of the CPU to the minimum working voltage. The CPU, at the minimum working voltage, can then complete the switch-on process of the terminal and control the terminal to work.