机器学习实战

Ansys 中变截面连续箱梁建模，静力分析，模态分析以及设计弯矩绘制，影响线的绘制等。(Variable cross-section continuous box girder model in Ansys, the static analysis, modal analysis, and design bending moment, influence line drawing, etc.)

the document is a datasheet of Mifare 4K chip, and is useful to understand the Mifare applications

说明：  主用用于通信中的MAC层协议的仿真，模拟节点发包、丢包过程(For the simulation of communicate system)

使用excel制作自己需要的管理软件，使用excel制作 自己需要的管理软件(Using Excel to make the management software you need)

初级了解数据挖掘可下载，大致明白什么是数据挖掘以及简单的案例(Preliminary connection data mining)

一本关于间断有限元的入门书籍。书中有些matlab程序供学习者参考。(An entry on the discontinuous finite element books. Some matlab program book for learners to reference.)

黑客基地VIP会员内部培训资料！ 第43讲：零起点教你手动对软件脱壳(Hackers VIP membership base within the training materials! 43 Lecture: beginners to teach you the software manually shelling)

使用sph方法求解NS方程，在此程序中考虑了表面张力的影响(this code solves N-S equation which uses SPH method，further more it consist of the surface tension part。)

非常基础的资料，适合初学者使用，简单易懂，清晰明了(easy datasheet)

各种新型的PID算法原理介绍及其应用，包括数字PID算法及其改进，自适应PID控制算法，模糊PID控制算法等(New forms of PID algorithm, this paper describes its application, including digital PID algorithm and its improvement, adaptive PID control algorithm, fuzzy PID control algorithm, etc.)