BBS

direvctX最初框架，供添加具体代码(directX )

矩阵的转置、行列式、秩，逆矩阵求法，矩阵的三角分解、qr分解，对称正定矩阵的乔里斯基分解及行列式值，奇异值分解，广义逆的奇异值分解，矩阵特征值与特征向量的各种计算方法(all kinds of computational method of transposition of matrix, determinant, rank, inverse of matrix,triangle decomposition, qr decomposition, cholesky decomposition and determinant value based on symmetry positive definite matrix, decomposition of singular value, decomposition of generalized inversal singular value, eigenvalue and eigenvector)

Windows2000/xp下plx9054的pci驱动（源码、工程文件），支持DMA操作。 使用ddk开发，工程可以直接编译。(plx9054 Driver under Windows2000/XP. Developed by DDK.)

在 Visual C++中操作Excel，对开发数据库管理系统很有意义 (read and write excel file,useful for developing database management system)

一个可以播放各种文件的播放器。一个可以播放各种文件的播放器。一个可以播放各种文件的播放器。(A player can play a variety of files. A player can play a variety of files. A player can play a variety of files.)

OV9650_IG (1.11)注意不是ds是ig版本的哦 (OV9650_IG (1.11) Note that not ds ig version)

基于udp实现可靠传输的原理实现了一个简易的邮件系统。存储利用文件来实现，不涉及数据库。(Udp achieve reliable transmission based on the principle of achieving a simple mail system. Storage of papers to achieve, does not involve a database.)

一个基于USB CH375芯片的样例程序(A chip-based USB CH375 sample program)

做课程设计的一个代码，是opengl工程，立方体旋转，每个立方体的面帖有不同的图。(The code to do the course design is a opengl project, cube rotation, the face of each cube posts have different plans.)

利用VC实现的简单双机热备和地址漂移软件,双机均有自身IP, 但只有主机才具备服务IP,当主机中断后,备机可接管服务IP.(A simple tool just like HA software)