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

Claim 5:
6. The method for starting hard disks as recited in claim 1, wherein generating the number of started hard disk comprises:
obtaining hard disk parameters of each of the target hard disks by the backplane expansion chip;
obtaining an overshoot current value of each of the target hard disks from the hard disk parameters, and obtaining 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, determining an upper limit value of the number of the started hard disks by using the backplane expansion chip;
generating the number of the started hard disks by using the backplane expansion chip according to the upper limit value.