这个程序是matlab用来来对锁相环（PLL）进行仿真的，这样的选择基于多方面的考虑...

gps端口的配置，打开，gps数据解析与分析。gps状态信息的描述-gps port configuration, open, gps data parsing and analysis. gps status information of the description of

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

faster algorithm for GPS signal Acquistion

GPS的matlab程序，用于对产生的ca码进行移位，用在锁相环跟踪中对ca码调增-GPS-matlab procedures used to produce displacement of ca code, used in phase-locked loop tracking of the code increases ca

自己封装的能解析出GPS数据中的$GPRMC数据，获得经纬度信息，时间，日期等等。 可直接调用我封装的GPS类（已编译通过）-Their own package to resolve the GPS data in the $ GPRMC data, access to latitude and longitude information, time, date and so on. I can directly call the GPS package category (compiled through)

一个适合制作GPS定位系统的显示程序，里面有完整的程序注释，可供参考-A GPS positioning system for the production of the display program, there are complete notes of the proceedings is available for reference

全面介绍MAPX开发的有关内容，VC下鹰眼图的实现VC下鹰眼图实现的 思路与VB是一样的，只不过VC的可视化程序没有VB高，VC更多的是利用代码来实现一定的功能。 -comprehensive presentation Connection development of the content, VC Hawkeye map to achieve VC Hawkeye map and the idea is the same as VB, VC only visualization process is not high VB, VC is using more code to achieve certain functions.

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

GPS解算算法，解算星例，求解位置，转换位置，估算大气延迟，修正本地时钟等；

一个国外关于GPS星座的程序，constell直接运行，希望对大家有用-abroad on a constellation of GPS procedures constell direct running, we hope to useful