VB gps端口通讯定位

GPS 定位系统，不错的介绍。可以了解GPS的只是-GPS positioning system, a good introduction. GPS can understand only

GPS中NEMA协议的校验值的计算，一字节模和计算工具。用于校验和计算。

本程序采用C++联合OPENGL编程实现了对太空中高速运行GPS卫星的星座进行显示，可以看到天空中24颗卫星的实际运行三维图

本程序采用MFC框架平台实现了通过读取GPS卫星观测文件与广播星历文件实现了GPS测码的伪距单点定位，对想从事采用MFC开发以及GPS研究者很有帮助。

基于单片机C语言的TCP/IP协议程序，有详细的说明和代码注释。-C language based on the single-chip TCP/IP protocol procedure is described in detail and code Notes.

gps matlab 仿真程序（A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized.）-gps matlab simulation program (A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized.)

SIM868+STM32的定位代码,GPS,GPRS,并实现定位数据上传到OneNet平台，实现轨迹回放功能。

汽车GPS管理系统 包括调动-Automotive GPS Management System, including the mobilization of

GPS的启动，接收数据，解析，转换等功能。S3C2410芯片开发板。GPRS网络协议的设置，短讯收发等。