如何用IDL处理Shapefile数据

des源码，可以给刚开始学习的人下载借鉴。

图片的Zoom效果和loading等效果，初学者可以学到很多图片处理方面的内容-Zoom effects and loading images and other effects, beginners can learn a lot of image processing aspects of

网站流量太大,IIS占用大量资源,这是个IIS重启小程序,可以自己设定时间,IIS重启约费时20秒-Site traffic too, IIS use up a lot of resources, this is a small program to restart IIS, you can set up their own time, IIS restart about 20 seconds time-consuming

利用DAC1208实现程控低通滤波器设计。需要的朋友请下载-DAC1208 realize the use of low-pass filter design program. Friend in need, please download

使用Matlab编写粒子群优化算法，对微电网问题进行优化计算(The particle swarm optimization algorithm is written by Matlab to optimize the calculation of the microgrid.)

谭浩强c++课件第五章 是一个很好的C++学习课件 值得拥有(Hemopurification c++ courseware fifth chapter is a good learning courseware deserve C++)

获 取 汉 字 拼 音 组 件 v4.1(Getting Chinese Pinyin Component v4.1)

一个vrml的小汽车模型，适合使用内联节点来增加场景丰富度。(A VRML car model is suitable for using inline nodes to increase scene richness.)

dkink 的 俄罗斯方块，非常简洁，很适合新手学习。-Russian dkink box, very simple, very suitable for novices to learn.

实现电子元器件绘制系统.帮助电子工程人员利用计算机完成电路板上常见元器件的绘制. -Electronic mapping system components. Help electronic engineers use computer circuit boards to complete the rendering common components.