有关GPS GDOP度量分析的一文章，有兴趣的朋友可以下载看看！希望会有所帮助。...

测试gps接受设备正确性代码.运行exe文件后,可以查看到通讯设备是否正常-gps acceptance testing equipment correctness code. Run exe file, they can check whether the communications equipment to normal

GPS数据采集软件，包括串口配置等多个子项-GPS data acquisition software, including the serial port configuration, such as multiple sub-items

精密星历是按照15min的间隔给出卫星位置，要想获取任意时刻卫星的位置，必须对精密星历进行内插，本程序实现了通过读取SP3文件，对卫星的星历进行内插计算。

分享一个好像是ESRI程序员写的ArcIMS与.NET集成的研究实例。-sharing seems to be a programmer to write the ESRI ArcIMS with.NET integrated case study.

可以接收NMEA-0183格式的GPS数据自动化搜索本枸的GPS接口-can receive NMEA- 0183 format of the GPS data automation of the search interface GPS Citrus medica

任何一个关于GPS开发都需要的最精华的最简洁易懂的源码。-GPS development on any one of the most needed to understand the essence of the most concise source.

Bluetooth gps source code

PNA270 GPS源码,算法，c源码，好用-PNA270 GPS source code, algorithm, c-source, easy to use

ublox公司的LEA-5H的程序，希望对大家有用，-ublox the company" s procedures for LEA-5H and hope for all of us, He He

GPS导航的原理，详细讲述GPS卫星导航的原理，及地面接收系统。-The principle of GPS navigation, GPS satellite navigation and a detailed account of the principle, and the ground receiving system.