全球定位系统的重要信息，包括很多源代码附件，很是…

运行程序前请先把"地图"文件夹中的地图集和图层拷到mapX4.0的maps文件夹中 刚开始的登录界面里 用户名和密码都为空,直接点击 "确认" 即可-post before running the program the "map" folder and the Atlas layer of metadata mapX4.0 maps folder at the beginning Lane user interface login names and passwords are empty, just click the "confirmation" can be

matlab软件仿真超宽带物理层的实现 。-matlab software simulation of UWB physical layer implementations.

基于arduino的GPS地图导航系统 SPI接口。采用Atmega 328为主控芯片 需要采用滤波算法过滤 串口速率与GPS模块要设置一致，接线方式如下： //TFT SDA -> UNO 11 //TFT SCK -> UNO 13 #define TFT_CS 10 // Chip select line for TFT display #define TFT_A0 9 // Data/command line for TFT #define TFT_RST 8 // Reset line for TFT (or connect to +5V) #define TFT_LED A0 #define SD_CS 4 // Chip select line for SD card //SD MISO -> UNO 12 //SD SCK -> UNO 13 //SD MOSI -> UNO 11 //GPS tx - UNO rx //GPS rx - UNO tx #define BTNZOOMIN 2 #define BTNZOOMOUT 3

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.)

GPS卫星定位源码 用VB做的，可以研究一下！-GPS satellite positioning with VB source code to do, you can look!

通过两个11位gold码发生器生成两个同频的GOLD序列，在通过两个吗发生器的不不同抽头相加形成新的gold序列，即所需的北斗伪码序列

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

    利用GPS模块模拟公交车到站站台显示和播报，自动识别不同站点的坐标

gps源码 ，支持北斗和GPS，显示经纬度，时间，海拔，获取卫星数量。

一个基本的类 用于提取GPS数据中的经纬度，速度高度信息，功能较简单。-A basic category for the extraction of GPS data in latitude and longitude, speed, height information, a simpler function.