我的GPS作业,星历转换的~需要专业知识

这是一个用C语言做的关于最短路径的算法，请各位高手多多指教！-This is a C language on the shortest path algorithm, you master a great weekend!

基于MO实现ADO数据库的连接，访问与显示输出。速度比DAO快很多。-MO-based realize ADO database connectivity, access and display the output. Speed much faster than the DAO.

开关量控制应用，利用板卡控制外部设备，性能可靠

gis的简单绘图功能以及实现分图层管理，具体的代码部分还是有说明的，能够看懂，希望随大家有帮助-gis mapping functions and the easy implementation management of sub-layers, or a specific part of the code have described, be able to understand, I hope everyone has to help with

几个实现经纬度与投影坐标计算的函数.可以供程序员参考-achieve several projection coordinates of longitude and latitude and calculation functions. Can reference for programmers

ARCGIS一些基本开发操作对初学者有一定的益处-ARCGIS some basic operations on the development must have the benefit of beginners

创建空间索引结构R树的源程序，解压后的文件中有readme文档。-create spatial index R-tree structure of the source, the paper after extracting a readme file.

沈阳市09年最新矢量地图(MapInfo格式)-Shenyang City in 2009 the latest vector map (MapInfo format)

图形地理信息数据与图形不需要任何ArGis支持处理处理处理处理处理处理-graphics GIS data and graphics do not need to deal with any ArGis on Treatment handle on Treatment

这是一篇关于ns2实现的文章，这里有一些有用的代码，还有一些实际代码jghbjnkml，；kgjnkml，lhbnjkm，lkjlk；jlkjk；ljl；kj；lkj；lkj；luyghlkjhlk