Python

geoda应用性文章，对geoda的应用有很好的帮助。(geoda application of the article, the application of geoda good help.)

ofdm signal, qam modulation, transmitter, receiver

这本书是对C ++的知识点提供了一个参考，提供电子版更方便的访问，(This book is on the C++, the details of the C++ knowledge points to provide electronic version more convenient access,)

说明：  地理信息系统原理，是一本电子书教材，希望对大家有用(The principle of geographic information system is an e-book teaching material, I hope it is useful to everyone)

说明：  Speech and Language Processing.pdf

说明：  这是分割后的第二部分。本书的内容包括求解方程组、插值、微分方程及一系列。每章都有实例以帮助读者了解相关应用领域。并有一些matlab的代码，和题目的参考答案。(This is the second part after the split.The content of this book includes solving equations, interpolation, differential equations, and a series. Each chapter has examples to help readers understand the relevant application areas. And there are some matlab codes, and reference answers to the questions.)

说明：  智能视频监控系统目标检测和跟踪技术分析研究(Intelligent video surveillance system target detection and tracking of technical analysis)

C语言教程讲义(谭浩强).pdf初学者必须要看的讲义(C language tutorial notes (Tan Haojiang). PDF beginners must see notes )

说明：  黑莓开发大全上篇,每个黑莓开发者都必须具备的教材,第一次发布(BlackBerry Development Daquan Part, every BlackBerry developer must have the textbooks, the first time release)

说明：  通过ansys进行封闭的变压器结构的建模，进而分析变压器的低压侧绕组电压。电流和阻抗的关系(Model the closed transformer structure through ansys, and then analyze the low-voltage side winding voltage of the transformer. Relation between current and impedance)