The Python 3 Standard Library by Example

反垃圾邮件技术LSA和MD5，对研究反垃圾邮件技术的朋友有所帮助(Anti-spam technology LSA and MD5, the study of anti-spam technology help a friend)

matlab遗传算法工具箱的使用方法，较为全面的遗传算法工具箱使用教程(Matlab genetic algorithm toolbox using a more comprehensive use of genetic algorithm toolbox tutorial)

How to make ticketing application

光線覓跡是光學設計程式的重點，雖然像差理論提供許多光學系統行為之理解，但正確的數據可以讓透鏡設計者對於其設計是否可以如預期的情況提供進一步之確定。(Light ray tracing is the focus of the optical design program, although many of the optical aberration theory provides the understanding of system behavior, but the correct data to allow the lens designer for its design, as expected, the situation can further the OK.)

说明：  卡尔曼滤波及其全书，包括了各种改进后的卡尔曼滤波模型。(Kalman filter and its whole book include various improved kalman filter models.)

极品工业仪表控件iocomp的使用说明，很详细，找了好久才找到。。。(iocomp )

一种二相码信号多普勒补偿方法的研究与实现，并实现一种基于数字动目标检测 (DM TD)的二相码信号多普勒补偿方法(A two-phase code signal Doppler compensation method of research and realize, and realize a moving target detection based on digital (DM TD) of the two-phase code signal Doppler compensation method)

徐士良c++第四版基础教程代码，简单易懂(Based tutorial Xu Shiliang fourth edition of c + + code, easy to understand)

说明：  zhouzhihua machine learning book

Python配套使用资料，更直观的看到协议分析图，更好地学习。(Python supporting the use of data, see the protocol analysis more intuitive, better learning. )