NEMA协议校验值的计算

将互相关GPS接收机的C1-P2间DCB进行改正-GPS receivers will be inter-related C1-P2 of the corrected inter-DCB

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

这是 GPS L5 代码生成器

用Matlab将Radio Frequency（RF）收发模块进行模型化。非常少见用Matlab对RF的建模-Matlab will use Radio Frequency (RF) transceiver module model. Very rare with Matlab modeling of RF

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.

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!

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

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

这个程序是用来对nltvde进行仿真的，该思想基于多方面的考虑-This procedure is used to nltvde simulation, based on the thinking of a number of considerations