《精通正则表达式》第三版英文pdf版，高级程序员必读。

最小二乘曲线拟合的一个类，用来实现一元线性回归的负荷预测-Least squares curve fitting of a class, one used to realize linear regression prediction of the load

注册服务到系统服务中，自动运行Emule并能提供自动检查emule是否出错，如出错则关闭并重启Emule，并提供定时关机-Registration service to the system services, automatically run Emule and provide emule automatically checks whether the error, if error then shut down and restart Emule, and provide regular shutdown

摘 要 　　本系统按要求制作了一个简易智能电动车，它能实现的功能是：从起跑线出发，沿引导线到达 B 点。在此期间检测到铺设在白纸下的薄铁片，并同时发出声光指示信息，实时存储、显示在“直道区”检测到的薄铁片数目。电动车到达 B 点以后进入“弯道区”，沿圆弧引导线到达 C 点，能够检测 C 点下正方形薄铁片，并在 C 点处停车 5 秒，停车期间发出断续的声光信息。之后继续行驶，在光源的引导下，利用超声传感器传来的信号通过障碍区进入停车区并到达车库。最后，电动车完成上述任务后能够立即停车，全程行驶时间小于 90 秒。-abstract:this systme is about making a simple intelligence electroomobile.the main function:star in the scratch line,along the guide line to point B.during this course,it detectes the thin iror sheet under the blank paper, at the same time it gives out voice and light indicaton message, saves the real-time message,and derects and shows the nombers of the thin iror sheet in the straight district. The electromobile goes into curve district when passing poiont B,and runs,along the camber line to point C. The electromobile can detect the square thin iror sheet under the point C, and stop for 5 seconds.During the pause ,it gives out voice and light message sequencly,then it continues to run .Using light inducting and signal of the ultra

c++ 很好的外文书，希望对大家有用 c++ 很好的外文书，希望对大家有用 -c++ well outside the instrument, in the hope that useful to everyone c++ well outside the instrument, in the hope that useful to everybody

一个jsp的简明教程-a Concise Guide to the jsp

C常用算法程序集-徐士良-C algorithms commonly used procedures set-XU Shi-liang

通过鼠标左键进行点击，所点击的两点之间可自动形成一条直线-conducted by the left mouse button click, click between the two points can automatically create a straight line

这是我毕业设计时做的，时间有限，我只做了逻辑门，触发器没做。压缩包中包含论文WORD文档。-This is my graduation design done, the time is limited, I only had logic gates, flip-flop not done. Compression package contains papers Word document.

用vc++编写的usb接口通信程序 主要是usb的接口传输功能-Vc++ to prepare with the usb interface usb communication program is the interface transfer function

数值分析当中的各种插值算法，包括：牛顿插值，三次样条插值，代数插值等等，在工程应用中非常有用！-Numerical analysis of the various interpolation algorithms, including: Newton interpolation, cubic spline interpolation, algebraic interpolation, etc., in engineering applications is very useful!