H31GPSTest2007

北京市矢量地图

Win98,Winme,Winnt,Winxp,Win2003 VC+mapX开发GPS车辆监控的源码-Win98, Winme, WINNT, Winxp, Win2003 VC mapX development of the GPS vehicle monitoring FOSS

gprs通信对数据进行校验,本程序能够精确校验GPRS数据-gprs data communications check, the program can accurately check GPRS data

calculate satellite positions, to correct pseudoranges and finally to calculate the receivers position。-calculate satellite positions, to correct pseudoranges and finally to calculate the receivers position.

基于MSP430的GPRS、GPS的定位系统(整个工程文件),有实用的心跳功能,方便调试，有详细的注释和代码规范，代码完整!

这是GPS接收机仿真的程序， GPS数据由给定文件来模拟，对于GPS爱好者很实用。-This is the GPS receiver simulation procedures, GPS data given by the paper to simulate, for GPS enthusiasts practical.

GPS测试及接收通信程序-Communication code for GPS testing and receiving

通过枚举方式自动连接电脑串口，解析gps nema0183协议数据包，显示出当前的经纬度，海拔和时间

解析GPS 串口的NMEA报文的类。有GGA,GSA,GSV,RMC,RMB等报文的解析-GPS NMEA CLASS

GPS PRN产生器,输入卫星号,输出GPS PRN序列.-GPS PRN generator, the importation of satellite, GPS PRN output sequence.