delered

显示屏测试程序的源程序-display the source code of the test procedure

全自动压棍机程序。是一个新的产品,欢迎共享……(Automatic stick press program.)

说明：  2DPCA是一个图像特征提取的算法。本代码中使用的分类器是最近邻分类器，最后得到的是一个图片识别率与特征矩阵维数的散点图，符合论文《Two-Dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition》的预期结果。(2DPCA is an algorithm for image feature extraction. The classifier used in this code is nearest neighbor classifier, and the final result is a scatter diagram of image recognition rate and feature matrix dimensions, which conforms to the expected results of "Two-dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition".)

python语言实现多项式秘密分享，并且可以用拉格朗日插值恢复(Python language implements polynomial secret sharing and can be restored by Lagrange interpolation)

一个关于adaboost算法的matlab程序，这是我开始接触adaboost研究的程序，有实用价值-this is a adaboost algorithm write with matlab code,and it is my starting program of researching work on adaboost,it is valuable for application

飞利浦LPC2114中文手册，是学习ARM的好资料。(Philips LPC2114 English manual, is to learn good information on ARM.)

C#窗体上的折叠菜单效果，点击展开二级项，这种菜单 觉得实用性很强，在许多的程序中几乎都可以见到类似的菜单功能，可一级一级显示子菜单，当然，本例中的菜单只是支持二级，若包括更多的子菜单项，则需要改进代码了。

黑客攻防实战技术完全手册：扫描、嗅探、入侵与防御(Technology is completely offensive and defensive combat hackers Manual: scanning, sniffing, and intrusion prevention)

说明：  利用线性调频信号的雷达成像，通过匹配滤波器输出，加汉明窗(Radar imaging using LFM signal, output through matched filter and Hamming window)

说明：  PSO粒子群算法优化极限学习机ELM参数，即PSO-ELM(The PSO particle swarm optimization algorithm is used to optimize the extreme learning machine ELM, ie pso-elm)