mapinfo-use

中国地图的shpfile文件，分为省界、省会城市，地级市界，地级市驻地、县界等(China map shpfile file, divided into provincial boundaries, provincial capitals, prefecture-level city boundary, prefecture-level city resident, county boundaries, etc.)

编程学习资料，arcgis的二次开发，基于c++(Programmed learning information the arcgis of secondary development based c++)

这对了解DSP很有帮助,希望大家好好学习(This is helpful for understanding the DSP, I hope you learn)

地图匹配最新算法，超过所以现知的方法，从国外专业网站购买的(The latest map matching algorithm, so now more than known methods, purchased foreign professional website)

简单介绍了超声波兰姆波的一些知识和发展，想要了解的可以看看。(Introduced some knowledge and development of ultrasonic Poland s wave, want to know can have a look.)

地图代数相关算法，在八边形距离变换的基础上提取缓冲区边界，进行粘连变换，提取泰森多边形边界(Map Algebra related algorithms, in octagonal distance transformation based on the extraction buffer boundary for adhesions transformation, extraction Thiessen polygon boundary)

基于arcgis的三维开发demo，包括基本的浏览，地图属性的查询等操作(Arcgis development of three-dimensional demo, including basic navigation, map attribute query)

日本ricoh相机demo，包含include文件件和lib文件夹。( Japan ricoh camera demo, containing pieces include files and lib folders.)

数字通信原理是一门学习通信原理的重要的基础课程，该ppt讲述了通信原理的基础知识，适合初学者(Principles of digital communication is an important principle of learning communication basic course, the ppt about the basic knowledge of communication principles, suitable for beginners)

ppts for image processing