完成com口gps通讯，程序自动获得gps定位信息，并将其转化为北京时间...

GPS单点定位的滤波程序，可以获得速度信息和位置信息,实现卫星坐标计算，地面点坐标计算，精度指标计算和输出到Excel。

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 signal Pulling in Tracking range

利用GPS作为时钟源实现精确计时，方便实用，定时精度达到300ns以内。 -The use of GPS as a clock source to achieve accurate timing, convenient and practical, timing accuracy of less than 300ns.

GPS port finder for Ambicom GPS receivers

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!

通过车载终端采集GPS数据，而不需另外的GPS采集器-Car GPS terminal through the data collection without additional GPS collector

AT命令祥解，介绍GPS命令的格式及使用方法-AT command祥解to introduce the GPS command and how to use the format

用vc写的，从PC访问cy7c68013芯片的驱动程序-vc used to write, visit cy7c68013 from PC Chip Driver

GPS Data processing: Code and Phase