java聊天小程序课程设计

Lollipop download reading show e-book download zero-based graphic tutorial, download reading show weapons

VC++函数表达式计算源码实例及测试截图，德国老外的程序，可以计算各种不同的函数、四则运算，还可以处理括号，计算正余弦等，值得借鉴的一款函数表达式计算工具。

混沌Chaos工具箱，计算Lyapunov指数非常准确。-Chaos Chaos toolbox for calculating Lyapunov index very accurate.

12864滚动显示汉字,驱动芯片是ST7920

超级玛丽的简单模拟程序，图形界面不是很美观，但原理可以看看(Super Mario simple simulation program, the graphical interface is not very beautiful, but the principle can take a look at)

反向泵浦拉曼放大器，内含代码，同时还有反向多波长打靶算法的相关论文，非常有用(Reverse Pumped Raman Amplifier with code and related papers on reverse multi-wavelength shooting algorithm are very useful.)

In this paper, the dynamic multi-swarm particle swarm optimizer (DMS-PSO) is improved by hybridizing it with the harmony search (HS) algorithm and the resulting algorithm is abbreviated as DMS-PSO-HS. We present a novel approach to merge the HS algorithm into each sub-swarm of the DMS-PSO. Combining the exploration capabilities of the DMS-PSO and the stochastic exploitation of the HS, the DMSPSO-HS is developed. The whole DMS-PSO population is divided into a large number of small and dynamic sub-swarms which are also individual HS populations. These sub-swarms are regrouped frequently and information is exchanged among the particles in the whole swarm. The DMS-PSO-HS demonstrates improved on multimodal and composition test problems when compared with the DMS-PSO and the HS.

说明：  关于车辆与桥梁的振动问题，主要是车辆动力系统与桥梁动力系统之间的耦合振动问题。车辆以一定的速度在桥上运行，会使桥体产生振动，同时车辆的振动也会使桥体产生振动。桥也会影响车辆的振动。这种相互影响、相互作用的问题，就是车辆与桥梁之间的耦合振动问题。我们用MATLAB写出根据Newmark-beta方法的代码来处理耦合方程。(The vibration of the vehicle and bridge is mainly the coupling vibration between the vehicle power system and the bridge dynamic system. The vehicle running on the bridge at a certain speed will make the bridge vibrate, and the vibration of the vehicle will also make the bridge vibrate. Bridges can also affect the vibration of vehicles. This interaction problem is the coupling vibration between vehicle and bridge. We use Matlab to write the code according to the Newmark beta method to deal with the coupling equation.)

说明：  多分类支持向量机，从原开发者的官方网站下载而来，里面有详细的使用说明，多分类的参数选择同样也有说明文件进行说明(Multi-class support vector machine, downloaded from the official website of the original developer, there are detailed instructions for use, and the parameter selection of multi-class also has a description file to explain)

通过sparten2来实现数字电压表实验。实验板上的数码管显示模拟电压的数字，调整实验板上的控制模拟电压的电位器，显示模拟电压的数字应该能够随输入的电压变化而变化。-Sparten2 to achieve through the digital voltmeter experiment. Experiment on-board digital tube display the number of analog voltage to adjust the control experiment on-board analog voltage potentiometer, showing the number of analog voltage input voltage should be able to change with the change.