霓虹灯蜂巢特效

该程序是用于提取信号数据的集成模态分解以及小波包分解的特征(this code is used to extract the feature of signal data for emd and wpt)

C++的一些编程题，对于数据结构的学习有益．-C programming and that data structure for the study useful.

网页右上角的Flash卷边广告源代码，可与网页交互关闭，现在网上还可看到的一种Flash书角广告效果，用来放广告内容特别合适。

说明：  复合材料结构优化 遗传算法 改进的遗传算法(Optimization of composite structure genetic algorithm Improved genetic algorithm)

永远碰不到的小球 Flash版，因为你的鼠标无论移向哪里，小球都会躲着你，永远不会让你的鼠标碰触到它们，真的挺有意思，基于Flash ActionScript动作脚本编写而成的Flash特效。

说明：  指定预测变量的惩罚样条基础。这是通过拟合一组相对较小的样条并惩罚积分二阶导数来完成的。传统的平滑样条曲线每次观察使用一个基础，但是一些作者指出，对于大于自由度的2-3倍的任何数量的基函数，拟合的最终结果是难以区分的。Eilers和Marx指出，如果基函数是均匀间隔的，这会导致显着的计算简化，它们将结果称为p样条。(Specifies a penalised spline basis for the predictor. This is done by fitting a comparatively small set of splines and penalising the integrated second derivative. Traditional smoothing splines use one basis per observation, but several authors have pointed out that the final results of the fit are indistinguishable for any number of basis functions greater than about 2-3 times the degrees of freedom. Eilers and Marx point out that if the basis functions are evenly spaced, this leads to significant computational simplification, they refer to the result as a p-spline.)

实现跳远运动员成绩的动态排序。每次一名运动员成绩出来，都会更新一次排名-Long jump athletes to achieve a dynamic sort. Every time an athletes out, will be updated every position

直接数字频率合成器中相位累加杂散，幅度量化杂散及DAC非线性杂散的功率谱密度曲线频谱图(Direct digital frequency synthesizer spurious accumulation phase, amplitude quantization spurious and non-linear DAC spurious power spectral density curve of the spectrum graph)

雷达系统的模拟仿真对雷达的研究和发展有很重要的意义，这里提供了几个简单的模型

交流异步电机矢量控制模型，可直接运行，需要的可以下来看看，有一定借鉴意义-AC induction motor vector control model can be directly run, need to be down to see that a certain referential significance