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ourdev_582505
- 定位系统是基于AT89C52和GARMINGPS25LP的定位测量系统。其基本功能可分为单片机对GPS器件的控制以及显示采集的信息两部分-GPS is the acronym for Global Positioning System,the Global Positioning System.Its purpose is on a global scale aerial targets on the ground and accurate positioning and monitoring