y自动跟随图片大小变化

入侵检测系统snort，代码纷繁复杂，程序文件很多，对于新手，很难分析清楚源代码，但是源代码确实研究入侵检测系统分场重要的工具。 本资料详细分析了入侵检测系统snort的体系结构，程序源代码，主要数据结构和重要函数。-Intrusion Detection System snort, complex code, a lot of program files, for novices, it is difficult to analyze the source code, but the study of the source code is indeed an important breakout intrusion detection system tools. A detailed analysis of the information system snort intrusion detection architecture, the program source code, the main data structure and an important function.

python gui开发基础，一些简单的pythonGUI代码(the base of python GUI)

说明：  实现视频实时在线直播，分前后端，前端用 vue 开发，后端用java ，采用了 spring boot 框架(It is used video play)

说明：  仿真算法 1）PV光伏电池模型采用工程实用C1C2数学模型； 2）采用基于占空比扰动的PO扰动观察法实现MPPT最大功率跟踪； 3）采用信号发生器和开关自由组合，实现4种工作模式：模式1，温度固定，光照固定；模式2，温度固定，光照突变；模式3，温度突变，光照固定；模式4，温度突变，光照突变； 4）跟踪效果良好，能够适应环境变化； 5）各个模块功能明确，方便学习和理解。(Simulation algorithm 1) The practical engineering C1C2 mathematical model is adopted in the PV photovoltaic cell model. 2) The maximum power tracking of MPPT is realized by using the PO perturbation observation method based on duty cycle perturbation. 3) The signal generator and switch are combined freely to realize four working modes: mode 1, temperature fixing and light fixing; mode 2, temperature fixing and light mutation; mode 3, temperature mutation and light fixing; mode 4, temperature mutation and light mutation; 4) The tracking effect is good and can adapt to environmental changes. 5) The functions of each module are clear and easy to learn and understand.)

与硬件实现作对比，可以在路由算法里实现数据的收发。简单的建模模型，确是很有帮助。 文件：FIFO.H,FIFO.CPP,MAIN.CPP

说明：  实现直扩系统的simulink仿真，采用BPSK调制，可以直观理解直接序列扩频通信系统的工作原理(The realization of direct sequence spread spectrum communication system can be understood intuitively by the realization of Simulink simulation of DSSS and BPSK modulation.)

这是KDD数据的改进版。进行网络入侵检测的研究生人员可以下载。(This is an improvement of the KDD data. And, if you are interested in the intrusion detection, you can download this data file freely.)

System will automatically delete the directory of

用来计算多自由度动力响应很好用的方法，值得推荐(A good method for calculating multi-degree-of-freedom dynamic response is recommended.)

说明：  SAE installation for CarSim2018