GPS本开发工具是友利华（河南）高科技开发有限公司集多年开发、使用GPS OEM 板的经验 开发的一套软硬件。它具有多种GPS OEM 板的接口能力，使用直观、...

此程序为GPS软件接收机的源码，能够对数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。,,Visual C++,GPS develop -procedure for the GPS receiver software source code, to the implementation of data capture and tracking algorithm, right GPS receiver understanding will be of great help. ,, Visual C, develop GPS

GPS-modem commands SIM508Z (en)_SIM508_GPS_COMMAND_V1.01

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。

vs 2005 中 用的 vb 示例 程序,测试运行良好,对初学者有一定参考价值 -vs 2005 using a constant sample program, a good test run for beginners a certain reference value

The idea behind differential GPS is to remove as much errors as possible from the range measurements by establishing these errors at a reference site. In its most simple setup, a GPS receiver is located at a well surveyed position and its (pseudo) range measurements are compared with the actual calculated range from this receiver to the SV s. The differences between measured ranges and calculated ranges at the reference receiver are applied as corrections to the ranges measured by other receiver(s) close by.

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。

跟踪全球定位系统启用谷歌地图手机。项目包括J2ME的手机源和源代码，以显示自己的网站上的数据。-Track a GPS enabled cell phone on Google maps. Project includes J2ME cell phone source and source code to display data on your own website.

增值业务的sngp协议。 -Value-added business sngp agreement.

mo的GPS例子程序，含有详细的注解。可以保存打开GPS文件，使用标准NEMA1830报文格式。-mo GPS procedures example, contain detailed footnotes. GPS can be preserved for open document, the use of standard text format NEMA1830 reported.

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