巨磁电阻(GMR)效应使这样一个驱动器的直径不到一英寸，检测在便携式电子设备中存储数据的微小的磁场。

The giant magnetoresistance (GMR) effect allows drives like this one, less than an inch in diameter, to detect the tiny magnetic fields that store data in portable electronic devices.

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为提高速度(不存在错误检测以外的数据保护)，您可以跨设备进行条带化(RAID 0)。

For speed (but no data protection other than error detection), you can employ striping across devices (RAID 0).

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在应用程序中，这种无线电波在设备(比如恒温器)之间传输数据，发射检测器及一些自动化工厂设备。

In that application they transmit data between devices such as thermostats, fire detectors and some automated factory equipment.

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