影像导入CAD插件

A hedge ea, return curve for 1min is perfect.

北大群论讲义，作为老师讲的讲义，还算通俗易懂。(North group theory lectures, as teacher handouts, fairly easy to understand.)

一个简单的贪吃蛇游戏，希望大家批评指正。-A simple game of Snake, I hope everyone criticism.

功能： （1）客户端浏览服务器默认目录下的所有文件。 （2）客户端上传文件到服务器的默认目录下。 （3）客户端可以下载服务器默认目录下任何一个文件。(Functions: (1) The client browses all files in the default directory of the server. (2) The client uploads files to the default directory of the server. (3) The client can download any file in the default directory of the server.)

4）读取音乐信号romanza_pe.wav, 截取其前10s信号，选择适当的窗口类型和窗口宽度，显示其短时傅立叶频谱，以便能更清晰地看清谱线。说明信号频谱特点。 5）令D=5下采样音乐信号，播放其声音并显示其短时傅立叶频谱。描述并解释你所听到的声音和观察到的频谱之间的关系() Read the music signal romanza_pe.wav, intercept its first 10 s signal, select the appropriate window type and window width, display its short-time Fourier spectrum, so as to be able to see the spectrum lines more clearly. The characteristics of signal spectrum are explained. 5) let D=5 sample the music signal, play its voice and display its short-time Fu Liye spectrum. Describe and explain the relationship between the voice you hear and the observed spectrum.)

输入年月日得出星期，按照代码里面的提示输入就可以得到星期几，输入的年份是有一个范围的，输入没有检错处理的！！！(Enter the date come weeks)

又一个VB版放大镜程序，运行后窗体是全透明状态显示，支持放大鼠标光标，光标移动到哪里，就放大哪里，并显示在主窗口中，初学VB的朋友，学习一些这样的程序的编写方法，可快速提高你的VB编程水平。

主要是光纤激光器的数值模拟，代码还是需要自己理解。(Mainly the numerical simulation of fiber laser, the code still needs to be understood by oneself.)

说明：  jQuery的1.6.4版本的js文件，非常方便，欢迎品尝(Document editor, can open various types of text files, very convenient. Strongly recommended)

它是一个播放器，可以观看多个频道并不用下载其他．-it is a player, a number of channels can be watched with no download.