| 发明名称 |
CONTROL CIRCUIT FOR HARD DISK DRIVES |
| 摘要 |
A control circuit includes a power supply, a measurement unit, a control unit, and hard disk drives. The power supply is used to supply power for the hard disk drives. The measurement unit is used to detect a current of the power supply and output a trigger signal if the current of the power supply is greater than a preset current. The control unit is connected between the measurement unit and the hard disk drives. When the control unit receives the trigger signal, the control unit outputs a control signal to control the hard disk drives to start up in a predetermined order. |
| 申请公布号 |
US2014365788(A1) |
申请公布日期 |
2014.12.11 |
| 申请号 |
US201314102471 |
申请日期 |
2013.12.10 |
| 申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. ;HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD. |
发明人 |
LIU LEI;CHEN GUO-YI |
| 分类号 |
G06F1/26 |
主分类号 |
G06F1/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A control circuit for a plurality of hard disk drives, comprising:
a power supply supplying power; a measurement unit to measure a current of the power supply and output a trigger signal when the current of the power supply is greater than a preset current; and a control unit connected between the measurement unit and the plurality of hard disk drives, wherein when the control unit receives the trigger signal, the control unit outputs a control signal to control the plurality of hard disk drives to start up in turn. |
| 地址 |
New Taipei TW |
