blackhole2013-ns234-patch

本程序是关于博客的相关内容的编写，包括大量的界面内容的显示(This procedure is to write about the blog related content, including a large number of interface content display)

空化模型的udf编译文件 写的是fluent中默认的空化模型的文件，可以以此为基础进行来更改(This is a udf flie about cavitation model which is in the fluent software, and you can edit it in your own method.)

说明：  自己编写的一个VC++程序，打开可执行程序后可以读取wave文件，此时程序将在客户区绘制波形图；之后可以计算短时能量、短时过零率和自相关函数，并且在客户区依次显示函数图像。(own VC prepared by a procedure to open executable wave after reading documents, this process will draw customers District waveform diagram; after short-term energy can be calculated, short-term rates and zero autocorrelation function, District customers in the sequence of images function.)

基4fft和ifft源码，测试结果和matlab一致(source code of fft&ifft based on 4.result is identical with that of matlab)

基于51单片机的步进电机的控制设计 一圈360度,需要20个脉 冲完成. 3,步进电机具有瞬间启动和急速停止的优越特性. 4,改变脉冲的顺序,可以方便的改变转动的方向(51 step motor control designs around 360 degrees, requires 20 pulses to complete. 3, stepper motor with instant start and stop the rapid superior characteristics based on 4, change the order of the pulse, you can easily change the direction of rotation)

一个抓包小工具，获取网络上面其它装置之间通讯报文(a tool that get a net reports between other equipments)

DSP28335 CAN 接收程序，肯定能用(DSP28335 CAN receiving program, and certainly can)

opengl program for stars written in c.the points blink like stars in the sky.it was written in dev c++ platform.

说明：  windows下编写C程序时非常好用的c函数查找手册～(procedures for the preparation of C under the windows are very useful function to find the manual c ~)

说明：  高速CCD视频摄像机的设计与研究探讨-郭旭平(High-speed CCD video camera design study- Guo Xuping)