bpnn

说明：  网络安全与密码学技术，用qt作为界面，利用md5算法实现的文件防篡改程序。(Network security and cryptography, using qt as an interface, use the file md5 algorithm tamper program.)

说明：  一个经典的MVVM案例，非常有利于新手学习(A classic MVVM case is very helpful for beginners to learn.)

用c++求折线的长度，程序可以改变输入点的个数,包含所有的代码.(C++ line with the length requirements, the program can change the number of input points, including all of the code.)

提供实现了（2，1，7）卷积码的维特比译码的源程序，采用了最大似然算法，介绍了软判决维特比译码算法过程的三个步骤：初始化、度量更新和回溯译码。(for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum- likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.)

类似QQ截的截图源码，实现的很不错，思路也很清晰，适合自己去TRY TRY(QQ screenshot similar cut-off source, to achieve a very good idea is also very clear and suitable for its own TRY TRY)

孙鑫C++教程(全20讲)PPT讲义.rar，挺基础的vc，适合初学者(Tutorial Sun Xin C++, (all 20 speakers) PPT handouts. Rar, the very basis VC, suitable for beginners)

这是一个linux下的驱动V4L2写的监控系统 (This is a linux driver V4L2 write under the monitoring system)

基于DSP28335的AD7606采样的完整工程，内部包括了头文件，初始化文件，以及采样主程序。　　(AD7606 sample)

在VS2005的编程环境下，利用套接字的编程原理，可以实现网络聊天功能。(On the basic of VS2005, take advantage of the principle of Socket to achieve the ability to communicate online.)

说明：  windowAPI调用函数读取数据 RS 232 串口通信(windowAPI Serial Communication)