数据库结构比较

this file contains codes of many examples in c

vector addition subtraction code for all purpose. Very generic code.

WINXP瘦身器(WINXP thin device .. )

快速傅里叶变换，fft，ourrafft master(Fast Fourier Transform Algorithm)

AURIX TC297 HSSL 从模式例程(AURIX TC297 HSSL Slave Mode demo)

MapDownloader,本人在arcgis中从栅格影像中任意选取代表点，但是只能得到点的地理坐标（单位：米）。而代入MATLAB获得该点信息必须要得到该点的行列号。几经周折，终于得到一毕业学长的提示，找到MATLAB中自带的函数map2pix解决问题。现提供代码如下

C program to map particle movement over a vectored velocity field

正规自适应LMS算法，通过改变步长因子，使LMS算法更优(Formal adaptive LMS algorithm, by changing the step size LMS algorithm is better )

此程序为4*4矩阵键盘，键盘自身不带电源电阻，八个接线，在程序中进行需进行软件拉高拉低以便按键扫描。 应用单片机为MSP430F5529。(4* 4 matrix keyboard without power resistors MSP430F5529)

一个简单的MVVM导航实例，可实现窗口之间的导航和传值，适合新手学习(A simple example of MVVM navigation, which can realize navigation and transfer between windows, is suitable for novice learning.)