硬件实时时钟及相关的自动唤醒单元的总功耗低于1微安，开发人员可利用睡眠模式使节能效果达到最大化。

The hardware RTC and its associated automatic wake-up unit have combined current consumption below 1 microamp, allowing developers to use power-saving sleep modes to maximum effect.

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自动在PC从待机状态中唤醒时重新连接。

Reconnects when your PC wakes up from stand-by.

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请将遥控器静止60秒不动，遥控器会自动数据校准，唤醒后可恢复正常工作。

Place the remote controller still for 60 seconds without any operation. The controller will calibrate the data automatically and can recover the normal working status after awakening.

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