MapX与数据库的链接实现源码

H31GPS模拟接收机程序 H31GPS模拟接收机程序是用来模拟接收GPS卫星数据并显示卫星位置的模拟程序，数据来自己卫星星历。-this is made to test the GPS ,and the data is come from the GPS star.

德国的一个svg地图--社会模式与结构分析-Germany a svg map-- social model and structure analysis

不用注册就可以完成各种常用的地图投影：UTM、Albers、高斯、兰勃特、墨卡托等几十种投影，以及它们之间的相互转换；数据处理方式多样：单点、多点、文件方式；椭球可选；注册后功能更多。 -Registration can be completed without a variety of commonly used map projection: UTM, Albers, Gauss, Lambert, Mercator, etc. dozens of projection, and their mutual conversion data processing and diverse ways: a single point, multi-point , paper ellipsoid optional register more after the function.

VB6.0+MAPX

用mapx在vc++下实现一些mapinfo的功能..可供初学者学习-using MapX in vc MapInfo achieve some of the functions available for beginners to learn ..

C#下面的地图引擎源代码,功能非常强大，研究GIS必备-the map below engine source code, which is very strong, research essential GIS

gdal国外开源的东西，希望大家都来学习一下。特别是搞gis的-gdal foreign open-source things, we want everyone to learn about. In particular, to engage in gis

VC开发mapinfo OLE的例子，属于OLE的典型应用开发，具有参考意义。-VC development mapinfo OLE example, OLE is a typical application development, with a reference value.

坡度、坡向程序-breath-5, a program file to show that I will be my last set of five procedures is described.

mapxtreme2005初学代码～ 图元的查找，及简单工具应用-beginner mapxtreme2005 code ~ graphic element of the search, and application of simple tools