USB固件开发，基于C8051F320,对于开发USB不在是痛苦

This document contains information about frequency domain processing. details about 1-d,2-d fourier transform,inverse fourier transform,image enhancement techniques. contains some sample code and output also

不同进程之间通过sharememory共享内存方式交换数据-different processes through shared memory sharememory exchange of data

从记事本中读出数据并输出，一起学习一下-from the notebook had sensed data and output, together to learn about

采用Opencv3.4进行图像匹配，环境为win10，vs2017。代码实现过程，1，通过surf特征点检测算子对图像进行特征提取2，对将图像中的特征点进行匹配。3，筛选匹配度高的特征点。4，根据匹配的特征点计算图像之间的投影矩阵。5，根据投影矩阵获取图像之间的对应关系。

将一个位图转换成一个区域-to a bitmap into a regional

很好的代码请使用-good use of the codes, please

AIC法定阶的依阶次递推算法程序,计算残差方差的估计值的结果计算AIC：-AIC in accordance with the statutory order of procedure order recursive algorithm for calculating the estimated value of residual variance of the results of calculating the AIC:

vc＋＋在操作系统的应用 vc＋＋在操作系统的应用-vc in the operating system application in vc application of operating system

Windows ce的一本非常好的教程，详细介绍了开发过程-Windows ce of a very good tutorial, detailing the development process

完成堆栈抽象数据类型的顺序、链式表示与实现。实现功能：数值转换，计算器（表达式求值），迷宫求解，判断某个字符串是否是回文 -Completion of the stack abstract data type of the order, said that with the realization of the chain. The realization of functions: numerical conversion calculator (expression evaluation), to solve the maze to determine whether a string is a palindrome