利用VB开发的典型pid控制程序，用于一阶加热炉恒温控制。

用C语言实现农夫过河问题-C language farmer river issues

牛顿-拉格朗日插值法C++源代码，最新修改的通码，网友可以-Newton-Lagrange interpolation C source code, the latest revision of immigration code, net surfers can s

弦截法求解非线性方程，已在TC2.0环境中编译通过-xianjie method for solving nonlinear equations, in the environment WITH TC 2.0 compiler through

数据结构，用链栈来实现各进制间的相互转换。-Data structure, with chains stack to the achievement of the inter-binary conversion.

传教士野人坐同一船只过河问题的C语言程序-missionaries Savage sit the same river vessels of the C Programming Language

YUV文件读取源程序，可实现CIF、Qcif 等格式YUV数据的读取、播放、暂停等功能。

糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢？-confused to his five friends in a letter he wrote five letters, but when his friend received the letter, had told him : "You sent a letter wrong." Then you do some calculations : this happens the probability is the number? (Assuming confused is randomly installed to envelope the letter), you can put all the cases listed?

用FFT实现相关函数快速估计,相比一般的直接按定义计算其算法结构要简单得多,而且效率较高-using FFT function rapid estimates, compared to the direct general terms by its algorithm much more simple, but efficient

独立分量分析，利用此程序可以提取独立分量-independent component analysis, the use of this procedure can be extracted ICA

图像分类提取特征时所用的sift算法，具有尺度，旋转，缩放不变性，很好的概述了特征，可以和其他算法结合使用用于图像的分类。