介绍.net3.5环境下使用LINQ访问数据集的方法

Windows下的高精度计时和高频事件的产生 在开发 Windows 下的应用程序时，经常需要用的计时，尤其在一些对时间要求比较高的程序中，计时的精确性是很重要的，本文介绍了两种精确计时的方法，计时的精度可以达到ms级，而且可以认为它是精确的，可以在大多数情况下作为时间的基准。-under Windows precision timing and the selection of high-frequency events in the development of Windows applications, we often need to use the time, especially in some of the high demand on time the procedure, the accuracy of time is very important, this paper introduces two methods of precision timing, timing accuracy can be achieved ms level, but also that it is accurate, in most cases, as time benchmarks.

基于PCA法的人脸识别，对本科毕业设计具有参考价值(含源代码和实验图片)-based PCA Face Recognition Act, the undergraduate graduation design reference value (including source code and experimental Photo)

用C++实现的bp算法程序 绝对经典,不容错过-C bp algorithm to achieve the absolute classic procedure, not to be missed

Wince5.0+S3C2440扩展总线挂接CPLD的驱动-Wince5.0+ S3C2440 expansion bus drivers hooking CPLD

存储系统对新用户进行注册，校验登入登入账户，判别业务是存款，则记录存款人姓名、住址、存款类型、存款日期等，并印出存款单给储户；若是取款，系统计算利息并印出利息清单给用户-storage system for new users to register, log log checking accounts, discriminant business deposits, deposits were recorded names, addresses, types of deposits, the deposit date, and printed deposit slips to depositors; If withdrawals, the system to calculate interest and printed list of interest to users

这是毫秒级的一款音频延时小程序，可以使用。-Ms audio delay class of a small program, you can use.

Window的脚本技术含有各种的技术语言：VB、JAVA等脚本技术的讲解！-Window scripts technology contains various technical languages: VB, JAVA script, etc. on technology!

高分辨率的计时器 -An timer of high resolution

Simple multithread in C-Simple multithread in C++

用java的图形设计，很用的.充分体验到java的图形界面设计-Java with the graphic design, it is used. To fully experience the design of java GUI