cordic鉴相

DTcms5.0采集插件 数据自动采集，分析(DTcms5.0 Acquisition Plug-in Automatic Data Acquisition and Analysis)

封装了常用的日期操作方法，另外增加了部分时间控制操作类(It encapsulates common date manipulation methods.)

80套经典网页设计模版 80套完整的经典网页设计模板，很酷！有些模板您修改修改就可建站，真的不错！ 对于不习惯用各种工具但是又渴望做一个网页的你特别适用，而大侠级的朋友们也值得研究研究-80 sets of classic web design templates 80 complete sets of the classic web design templates, cool! Some templates you can amend the amendment the establishment of the station, really good! For those using various tools but also eager to do a special website you apply, and the heroes- class friends is worth studies

一个简单的数学魔术小游戏 在C语言下编译-A simple mathematical magic game compiled in the C language

说明：  图论算法解决最短路径问题，可修改可套用，一学就会(Graph theory algorithm can be modified and applied to solve the shortest path problem.)

java制作播放器-produced players

VB6 仿写的Windows磁盘碎片整理程序，是一个免费开源的软件，不保证对您的系统造成损坏，整理系统页文件，不支持 64-bit 或 Vista 或更高系统 　　程序有几个配置选项： 　　完成后重新启动系统 　　记录日至文件 　　运行过程中适时显示进度条。

本实验要求基于声卡与MATLAB实现音频信号频谱分析仪的设计原理与实现，功能包括： （1）音频信号输入，从声卡输入、从WAV文件输入、从标准信号发生器 输入。 （2）信号波形分析，包括幅值、频率、周期、相位的估计，以及统计量 峰值、均值、均方值和方差的计算。 （3）信号频谱分析，频率、周期的估计，图形显示幅值谱、相位谱、实 频谱、虚频谱和功率谱的曲线。(This experiment requires the design principle and implementation of audio signal spectrum analyzer based on sound card and MATLAB. Its functions include: (1) input of audio signal, input from sound card, input from WAV file, and from standard signal generator. Input. (2) signal waveform analysis, including amplitude, frequency, period, phase estimation, and statistics. Calculation of peak value, mean value, mean square value and variance. (3) signal frequency spectrum analysis, frequency, cycle estimation, graphic display amplitude spectrum, phase spectrum, real The curves of spectrum, virtual spectrum and power spectrum.)

说明：  阻抗控制，用于机械臂打磨控制，能够控制力恒定，具有一定的适应性(Impedance control, used for mechanical arm grinding control, can control the constant force, has a certain adaptability)

Simulation of an algae in Java