gps源码支持北斗与GPS

GPS导航的源代码，vc源码，很实惠，希望下载-GPS navigation of source code, vc source code, it is affordable, I hope download

android gps jni源码函数调用了hw_get_module加载硬件适配模块.so文件，接着通过hw_device_t接口调用open()函数，实际执行了gps/loc_api/libloc_api/gps.c定义的open_gps函数，然后调用gps_device_t接口的get_gps_interface函数，此函数也是在gps.c中定义的，最后返回HAL层中loc_eng.cpp文件的sLocEngInterface，从而打通了上层到底层的通道。

用matlab开发的GPS基线解算程序学习GPS软件开发必备-The development of GPS baseline with matlab solver GPS software developers to learn essential

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!

基于部标808协议的GPS平台压力测试工具，通常用于平台压测用，检测GPS服务器解析平台测试压力的工具

Powerful and Portable GPS application -- support Linux, Windows, Windows CE GPS navigation and Map management Using wxWidget library part.-Powerful and Portable GPS application-- support Linux, Windows, Windows CE GPS navigation and Map management Using wxWidget library part.

GPS软件接收机的源码，实现信号跟踪、捕获、电文解调、定位解算等功能，有助于学习卫星导航的同学加深对GPS接收机工作原理的理解，也可作为核心代码扩展为GPS接收机工作原理演示程序。

GBT_18314-2001全球定位系统(GPS)规范  GBT_18314-2001 global positioning system (GPS) specification

GPS对时，采用W77e58,采集GPS模块数据处理。-GPS on using W77e58, collecting GPS data processing module.

WGS84BJ54两种空间直角坐标系的转换,由空间直角坐标到大地坐标的转换.-WGS84BJ54 two space rectangular coordinate system conversion, from the Cartesian coordinates of the space geodetic coordinates of the conversion.