lcl_7_4

最佳信号理论与设计方面的电子书，非常不错，值得推荐(Best Signal Theory and design of e-books, very good, worthy of recommendation)

program to read a switch connected between digital pin 2 and ground, and use this to control an LED

用Labview控制两台电脑通过以太网进行通信，两台电脑都可以进行发送和接收()

利用SIMETRIX实现的驱动电路仿真设计。(Simulated design of driving circuit based on SIMETRIX.)

linux下QT编写的小游戏，适用于QT初学者对QT的基本编程的了解-QT under linux written in a small game for QT on the QT for beginners to understand the basic programming

9.1 利用差商近似导数 313 　　9.1.1 中点公式 313 　　9.1.2 利用Taylor公式构造差商公式 314 　　9.1.3 差商公式误差分析与步长优化 319 　　9.1.4 理查森外推法 321 　　9.2 插值型求导方法 323 　　9.3 样条求导 325 　　9.4 利用数值积分求导数 327 　　9.5 数值偏导数 329 　　9.6 MATLAB自带函数应用 329 　　9.6.1 diff函数 329 　　9.6.2 gradient函数 330 　　9.6.3 surfnorm函数 331 　　9.7 应用案例 333(Differential calculus Program code)

算机取证界的权威软件X-Ways forensics的中文使用帮助，在网上很难找到的，chm格式-Computer forensics software, an authority on X-Ways forensics Chinese use the help of the Internet is very difficult to find, chm format( forensics software, an authority on X-Ways forensics Chinese use the help of the Internet is very difficult to find, chm format)

说明：  满屏jQ焦点图是一款基于jquery实现uery满屏焦点图代码(Full-screen jQ Focus Map is a full-screen Focus Map code based on jquery)

人力资源管理软件，是实现电子化人力资源的重要工具和平台。-Human resources management software, is the realization of e-an important tool for human resources and platforms.

弹流动压脂润滑，计算了线接触表面凹坑情况下的弹流润滑膜厚和压力分布。(This part established the model of EHL with considerations of surface waviness and dimples, and solved the lubricating film pressure and film thickness as well as sub-surface Mises stress of bearings with through the system method and MATLAB.)