Data can be sent to the device using Bluetooth and infra-red connections, or via a USB cable.

可以通过蓝牙、红外线和USB电线将数据传输到打印机上。

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If the data cable works well, it is possible that USB interface on the computer goes wrong. Contact the nearest Skyray office or its authorized service center. Repair or change the USB interface.

若数据线也正常，则有可能是主机的USB接口出现问题了，应该及时与就近的Skyray办事处或授权服务中心联系，考虑维修或更换仪器的USB接口。

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In other words, a USB 2.0 cable cannot carry data at USB 3.0 speeds, end of story.

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The vulnerability allows anyone with physical access to the iOS device the ability to easily bypass the passcode lock and use a USB cable to get access to the data stored on the iPhone or iPad from a Mac or PC.

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We demoed them all on an iPhone 5 using a USB to Lightning cable plugged in below the armrest, providing data to the car and power to the phone.

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