u disk file protection can be set for u file encryption to ensure safe u disk

VLFEAT,一个强大的SIFT库函数,适合MATLAB和VC应用(VLFEAT, a powerful SIFT library functions for MATLAB and VC application)

说明：  主要用opencv写的hog特征，利用opencv自带的svm训练，去寻找图像中行人的数目，并用矩形表示出来(Mainly use the hog feature written by opencv, and use the SVM training provided by opencv to find the number of pedestrians in the image and represent it by rectangle)

it is about wimax,which is the most important technology .

kalman滤波的程序，使用OpenCV进行开发，简单实用，效果很好(Kalman filtering, the use of OpenCV developed a simple, practical, and the results very good)

计算机常用数值算法与程序（C++版）》何渝编著 人民邮电出版社 (Computer numerical algorithm and procedures used (C++ Edition) )

spi读取AT25128例程，全面解析底层，与I2C兼容。(The SPI reads AT25128 routines, comprehensively parses the underlying, and is compatible with I2C.)

SM2 SM3 签名，验证签名，加密，解密，很好用的(SM2 signature verification C language implements very good resources for signing signature verification signatures)

Lagrange拉格朗日插值算法计算,带Winform(Lagrange Cala for Csharp winform)

C# 获取本地拨号列表并实现拨号/创建拨号功能

单片机控制AD DA模块的代码，经过修改很容易运用于自己的设计中(MCU AD DA module code, the modified easily applied to the design of their own)