rope-0.6m2

triangular signal. source made with the help of mathcad. Decomposition of periodic signals in a Fourier series. Сonstruction of the signal spectrum.

说明：  波形中的波动部分在上下桥臂电容电压叠加时相互抵消， 从而保证了直流电压的稳定。仿真波形表明(The fluctuation part of waveform cancels each other when the capacitor)

vb的经典插件对于初学者来说很方便的插件可以屏蔽垃圾代码(vb classic plugin for beginners is very convenient plug-shielding can refuse code)

迭代法阈值分割图像，可以实现精确地像素级分割。(Iterative threshold segmentation of images)

windows网络编程电子书,内容包括NetBIOS和Windows重定向器方法、Winsock方法、客户端远程访问服务器方法。本书论述深入浅出、用大量实例详解了微软网络API函数的应用。配套光盘包含了所有实例代码，方便读者使用。本书适合中、高级程序设计人员以及网络设计与管理人员参考。-windows network programming e-books, including NetBIOS and Windows redirector methods, Winsock methods, client methods of remote access server. The book discusses in simple terms, using a large number of detailed examples of the Microsoft Network Application API function. Supporting CD-ROM contains all example code to allow readers to use. This book suitable for middle and senior programming staff, as well as network design and management of reference.

说明：  在学习有限元课程时做的一个作业，用C/C++编程求解一个简单的有限元问题，可以作为有限元学习的编程实例，以更好地理解有限元理论(A homework done while studying the finite element course. Solving a simple finite element problem with C / C ++ programming can be used as a programming example for finite element learning to better understand the finite element theory.)

老外写的一个网页邮件服务器，已经汉化，里面有简单的说明。-foreigner writing a Web e-mail servers, have finished, which has a simple explanation.

Programming.Microsoft.Windows.CE.Dot.NET.3rd.Edition.pdf the chapter 8 example codes.

获取网络上各主机的mac地址-access to the network host mac address

filter的讲解，保护资源文件，检查用户登录等-something about filter