Mapobject+Delphi深入开发

对电骡中KAD网络协议的分析。包括128位哈希值空间；节点ID分配；文件发布/查找；关键字发布/查找-On the emule network protocol in the analysis of KAD

地球两点距离根据经纬度计算两点间的距离。delphi程序-Two points away from the Earth s latitude and longitude calculated according to the distance between two points. delphi program

各高校（北京大学、武汉大学、南京大学、华东师大）地理信息相关专业硕博历届考试题-Colleges and universities (Peking University, Wuhan University, Nanjing University, East China Normal University) Geographic information relevant professional examinations硕博successive title

GIS的基本的一些程序，欢迎大家过来下载-Some of the basic GIS procedures, welcome you come to download

VB+MO实用开发例子：第一章：GIS开发简介；第二章：MO/VB二次开发入门；第三章：使用地图和图层，有详细的说明和例子；第四章：坐标系和几何对象；全书共九章，pdf格式。-VB+ MO practical development examples: First Chapter: GIS development profile Chapter: MO/VB secondary development of entry Chapter III: Using maps and layers, contains a detailed description and examples Chapter IV: coordinate system and geometry object book a total of nine chapters, pdf format.

Delphi GIS 电子地图信息系统商业源码-Delphi electronic GIS map information systems business FOSS

简单画图，可以调整线宽，设置颜色，以及字体等，给大家共享-Simple drawing. You can switch the line border, color, font, etc. Share with others.

我这个不过初学者也可以看看，希望gis高手们也能上传些源码。-the beginners can also see hope gis masters can also upload some source.

ArcGIS空间分析实验指导，第三章，空间数据的采集与组织-ArcGIS spatial analysis of experimental guide, chapter III, the spatial data collection and organization of

Navit is a open source (GPL) car navigation system with routing engine. It s modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It s even possible to use multiple maps at a time. The GTK+ or SDL user interfaces are designed to work well with touch screen displays. Points of Interest of various formats are displayed on the map. The current vehicle position is either read from gpsd or directly from NMEA GPS sensors. The routing engine not only calculates an optimal route to your destination, but also generates directions and even speaks to you.