线性插值和等高线

可用于捷联惯导结算的程序，代入数据就可以运行，有助于对惯导原理的理解(The program that can be used for Strapdown Inertial Navigation settlement can be operated by substituting data, which is helpful to understand the principle of inertial navigation.)

经典的起泡排序代码，可以显示每一步的过程-classic bubble sort code can demonstrate that the process every step

this program change title of menu of windows

说明：  Matlab表情识别，特征脸[1 ]作为面部表情分类的方法。首先，利用训练图像创建低维人脸空间（pca）。这是通过训练图像集主成分分析（PCA）及图片主成分分析（即具有较大特征值的特征向量）获得的。 结果，所有的测试图像以所选择的主成分表示，计算投影图像与所有投影列车图像的欧几里得距离，选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly, a low-dimensional face space (pca) is created using training images. This is obtained by training principal component analysis (PCA) of image set and principal component analysis of image (i.e. eigenvectors with larger eigenvalues). As a result, all the test images are represented by the selected principal components, the Euclidean distance between the projected image and all the projected train images is calculated, and the minimum value is selected to find the training image most similar to the test image.)

说明：  使用遗传算法对tsp问题进行求解，同时对遗传算法进行了改进，增添了灾变机制，以及参数自适应机制(genetic algorithm)

韩信点兵是一道古代数学题，内容是：韩信带兵不足百人，三人一行排列多一个，七人一行排列少两个，五人一行排列正好。相关代码： 　　int a = 0, b = 0, c = 0;//定义变量 　　for (int i = 1; i < 100; i++)//遍历 　　 { 　　 Math.DivRem(i, 3, out a);//3行一列时取余 　　 Math.DivRem(i, 5, out b);//5行一列时取余 　　 Math.DivRem(i, 7, out c);//7行一列时取余 　　 if (a == 1 && b == 0 && c == 5)//如果3种方式的余数符合要求 　　 { 　　 textBox1.Text = i.ToString();//显示人数 　　 return; 　　 }

Vivado同步计数器VHDL设计 具有异步复位和同步预置数功能 同步计数器同步计数器同步计数器(The Vivado synchronous counter VHDL is designed with asynchronous reset and synchronous preset function, synchronous counter, synchronous counter and synchronous counter.)

一个3D火焰粒子效果，使用JSR184，效果很逼真-Flame of a 3D particle effects, the use of JSR184, the effect is very realistic

介绍开源路由软件zebra的体系结构的论文，对zebra的重要数据结构及实现机制进行了剖析，是分析zebra源码的基础。(Introduced open-source routing software architecture zebra paper, the importance of the zebra data structure and implementation mechanism of the analysis, an analysis of zebra source basis.)

磁场、位场、延拓（向上延拓） 模拟磁偶极子目标源，并与延拓结果进行对比(Magnetic field extension)