车载导航系统的开放源码

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.

一个卫通GPS系统SUC接口示例。该示例演示如何实现客户端如何与卫通GPS系统连接实现车载终端点名等功能-A GPS system SUC Satcom interface sample. This example demonstrates how to achieve the client how GPS and satellite communication systems to achieve end-named features such as vehicle

开源gps源代码的说明，里面涵盖开源gps的方方面面，是理解开源gps的好帮助-Gps source code open-source note, which covers all aspects of open source gps is a good understanding of open source gps help

gps/gprs 技术文档，可以参考实现的说明原理，实现即时通信技术-gps/gprs technical documentation, you can reference implementation description of the principle of instant communication technology

用vc写的，从PC访问cy7c68013芯片的驱动程序-vc used to write, visit cy7c68013 from PC Chip Driver

gsm at gsm at gsm at gsm at-gsm at

gps 卫星定位源码，相信有许多朋友需要这个吧 !-gps satellite positioning source, I believe has many friends you need this!

北京市矢量地图

本文探讨了GPS精密单点定位的基本原理、方法和一些关键技术，给出了精密单点定位的精度！-This paper discusses the GPS Precise Point Positioning the basic principles, methods, and some of the key technologies, give the Precise Point Positioning Accuracy!

GPS,GALILEO,北斗可见星数目仿真-GPS, GALILEO, the Big Dipper stars can be seen the number of simulation