aa-ok-ORB_FREAK

一个简单c++入门的计算器程序。里面有控件，控件变量添加，实现简单的加减乘除功能。(A simple C Entry calculator program)

连接access数据库实例，简单的操作access数据库(Connecting access database instance)

学生成绩管理系统，输入输出等，排序求值等。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(student magnement system)

usb 的开发文档，非常有参考价值 详细讲述了CY7C68013的开发过程(usb development documents, a very valuable reference for a detailed account of the development process CY7C68013)

说明：  DEKTEC信号发生卡的控制软件,dos下面的控制台程序(example source code of DEKTEC player card)

说明：  改程序可画一个扇形（MFC） 改程序可画一个扇形（MFC） 改程序可画一个扇形（MFC）(The program is to draw a sector)

CPP写的一个贪蛇吃游戏。。。。。。。。。。。(CPP write a greedy snake eating game. . . . . . . . . . .)

Club Site Starter Kit.rar .net ѹ

通过指定的的密码进入成绩管理系统. 该系统实现学员成绩管理，每个学员包括3门课的成绩，从键盘输入学员信息。 3、 包括学号、姓名、英语，C语言，数学三门课成绩，计算出学员的平均成绩，按照学员平均成绩由大到小排序。 4、 插入功能：在排序后的学员成绩表中插入一个学员的信息，要求插入后仍然保持成绩表有序。 删除功能：要求输入指定的学号，从学员信息表中删除该学员，删除后的成绩表保持有序 (1, by specifying a password to enter the results of the management system. 2, the performance management system training, each student, including three classes of results, students from the keyboard input information. 3, including the school number, name, English, C language, mathematics lesson three results to calculate the average student, average student performance in accordance with descending order. 4, insert the functions: students in sorting results after inserting a table of information students require to insert after the results remained orderly. Delete functions: the school designated for the importation of number, information from the students table to delete the participants, the results after the deletion of maintaining orderly)

说明：  基于非负矩阵分解（NMF）的人脸特征提取算法，NMF基本思想是找到一个线性子空间W，使的构成子空间的基本图像的像素点都是正值，而且人脸图像在子空间上的投影系数也是正数(Non-negative Matrix Factorization (NMF) of facial feature extraction algorithm, NMF basic idea is to find a linear sub-space W, so that the composition of sub-space of the basic image pixels are positive, and face image in the sub-space projection coefficient is positive)