OpenCV 4下的图像变换，可以进行图像的旋转操作。

图像梯度 分水岭 一种比较新的彩色图像梯度描述 -Image gradient watershed in a relatively new description of the color image gradient

用matlab实现smith圆图的基本思路和指导。-Using matlab circle diagram smith realize the basic ideas and guidance.

专门介绍WINDOWS的PE文件格-devoted to the Windows PE file grid

HTTP_Download_File，实现网页下载功能-HTTP_Download_File, realize website features

主要是一个3D引擎 对3D开发很有帮助-Is primarily a 3D engine for the 3D development of helpful

是严蔚敏版数据结构的五个实验报告，希望对大家有帮助！-Yan Wei-min version of the data structure of the five experimental report, want to help you!

* 用牛顿插值法依据N个已知数据点即使函数值 * 输入: n--已知数据点的个数N-1 * x--已知数据点第一坐标的N维列向量 * y--已知数据点第二坐标的N维列向量 * xx-插值点第一坐标 * 输出: 函数返回值所求插值点的第二坐标 -Newton interpolation method based on N-known data points even function* Input : n-- known data points the number N-1* x-- known data points of the first N-dimensional coordinates listed Vector* y-- Known number stronghold of the second N-dimensional coordinates listed Vector* xx-point first interpolation* Coordinate output : function return values for the second interpolation point coordinates

本书旨在帮助c成员建立功能强大，直观易学的屏幕接口. 书中给出了具体程序，用户可以用它来开发。 -C book is designed to help members of the establishment of a powerful, intuitive screen interface easy to learn. The book gives specific procedures, the user can use it to develop.

一种常用的复位电路，后面还有好几种，以后慢慢发 -A common reset circuit and there are several subsequent fat slowly

利用DELPHI开发的Windows环境下的压缩工具，借助命令行的RAR实现自己的文件压缩，适合初级用户参考。编译可做为自己个性化的压缩工具。