Patent ID: 11942112
Assignee: FULIAN PRECISION ELECTRONICS (TIANJIN) CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The electronic device as recited in claim 9, wherein the plurality of instructions are further configured to cause the processor to:
obtain hard disk parameters of each of the target hard disks by the backplane expansion chip;
obtain an overshoot current value of each of the target hard disks from the hard disk parameters, and obtain a power supply current value of a power supply of the electronic device;
based on the power supply current value and the overshoot current value, determine an upper limit value of the number of the started hard disks by using the backplane expansion chip;
generate the number of the started hard disks according to the upper limit value by using the backplane expansion chip according to the upper limit value.