Unit sales of portable navigation devices in the U. S. are projected to increase 15% to just over 17.4 million units this year, after jumping 73% last year, says the CEA.

消费电子协会表示，今年美国的便携式导航设备预计将仅增加15%，达到1,740万台，而去年此类电子设备的销量猛增了73%。

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Windows XP Embedded is a modular embedded operating system for 32-bit portable devices. Detector for orientation direction navigation system uses XPE as its operating system.

是一个适用于32位便携式设备产品的模块化的嵌入式操作系统．定位定向导航系统检测仪就使用了XPE作为操作系统。

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Eighty-five million smart phones will be sold this year with GPS built in, eight times the number of in-car and portable navigation devices.

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Since 1989 Garmin has been inventing gadgets that harness and interpret data from public global positioning satellites--for everything from avionics to personal portable navigation devices.

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Huaqi, a Beijing manufacturer of handheld devices, is planning to build inexpensive, user-friendly portable media players and navigation devices.

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