Patent ID: 11892520
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The method of claim 7, wherein the standard voltage value comprises a standard voltage value corresponding to a high frequency mode and a standard voltage value corresponding to a low frequency mode; and determining the current operation mode of the function module comprises:
determining whether the function module is in a time-sharing power supply mode; responsive to the function module being in the time-sharing power supply mode, determining whether the function module is in the high frequency mode or in the low frequency mode; and
detecting whether the voltage value of the power supply signal matches the standard voltage value corresponding to the current operation mode comprises:
when the function module is in the high frequency mode, detecting whether the voltage value of the power supply signal matches the standard voltage value corresponding to the high frequency mode; and
when the function module is in the low frequency mode, detecting whether the voltage value of the power supply signal matches the standard voltage value corresponding to the low frequency mode; wherein the standard voltage value corresponding to the high frequency mode is different from the standard voltage value corresponding to the low frequency mode.