根据GPS卫星的广播星历，计算卫星的位置

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.

实现了GPS,BDS(北斗)时间转换,包括通用时,儒略日,GPS时,北斗时,年积日之间的转换,界面采用vc6.0编写,简洁,可最小化至系统托盘,可方便地用于GPS算法调试,数据处理中的时间转换.

一个ｇｐｓ单点定位的程序，程序算法有效，同时可以读取ｒｅｎｉｘ文件。-a single point of a GPS positioning procedures, procedures algorithm, which can be read renix document.

GPS开发经典工具，很有参考价值，你可以用它在PC平台接收数据包，这样就可以研究包结构知识-GPS development of classical tools, a good reference, you can use it in the PC platform for receiving data packets, so packets can study the structure of knowledge

几个比较经典的关于GPS应用的国外PPT，比较难得，值得珍藏-Comparison of several classic GPS applications on foreign PPT, relatively rare, it is worth Treasures

基于单片机C语言的TCP/IP协议程序，有详细的说明和代码注释。-C language based on the single-chip TCP/IP protocol procedure is described in detail and code Notes.

本程序对GPS的选星进行了模拟。给出7个可见星的信息，选则其中最好的四颗。-This procedure carried out on the GPS satellite simulated election. Seven visible stars are given information, the election is the best of four.

This a GPS communication source code to interrupt the NMEA code though serial port. Very good code to study and apply it to your own program.-This is a GPS communication source code to interrupt the NMEA code though serial port. Very good code to study and apply it to your own program.

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!

经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图-After the PPM modulation ultra-wide band signal after the Gauss white noise channel system simulation,and give the time domain and the frequency range chart!