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    • 10. 发明授权
    • Voltage adjustment circuit for storage media
    • 存储介质电压调节电路
    • US08909959B2
    • 2014-12-09
    • US13559210
    • 2012-07-26
    • Meng-Liang Yang
    • Meng-Liang Yang
    • G06F1/26G06F1/32G11B19/02
    • G06F1/3268G11B19/02Y02D10/154
    • A voltage adjustment circuit for a storage medium includes a storage medium interface, a storage medium control chip, and a switch module. When the storage medium is read or written to by the storage medium control chip, the storage medium control chip transmits a pair of differential signals to the storage medium interface so that the switch module can control a power supply to power the storage medium. And the switch module will control the power supply not to power the storage medium when the storage medium control chip does not operate to read or write the storage medium.
    • 用于存储介质的电压调节电路包括存储介质接口,存储介质控制芯片和开关模块。 当存储介质被存储介质控制芯片读取或写入时,存储介质控制芯片将一对差分信号发送到存储介质接口,使得开关模块可以控制供电以为存储介质供电。 并且当存储介质控制芯片不操作以读取或写入存储介质时,开关模块将控制电源不对存储介质供电。