一个经典的序列模式挖掘文档，用户行为模式挖掘的用户值得一看

protel画电路图的视频教程-Protel painting circuit video tutorial

几个常见的数值分析算法-several commonly numerical analysis algorithm

一个记事本的源代码,学习java的好东西-a diary of the source code to learn the good things java

函数信号发生器根据用途不同，有产生三种或多种波形的函数发生器，其电路中使用的器件可以是分离器件，也可以是集成器件，产生方波、正弦波、三角波的方案有多种，如先产生正弦波，根据周期性的非正弦波与正弦波所呈的某种确定的函数关系，再通过整形电路将正弦波转化为方波，经过积分电路后将其变为三角波。-Function Generator according to different purposes, there have three or more of the waveform function generator, a device used in the circuit can be separate devices, can also be integrated device, resulting in square wave, sine wave, triangle wave of the program how species, such as created in the first sine wave, according to the periodic non-sine wave and sine wave which was a function of a certain set, and then by the sine-wave shaping circuit into a square wave, after integrating circuit will turn it into a triangle wave.

语音词典，语音开发的朋友也许能够用得着-Dictionary voice, voice of a friend may be able to develop useful

语音技术实现的源代码(C#)-Voice technology to achieve the source code (C#)

de1302的中文资料 帮你掌握ds1302的应用和编程方法-de1302

使用netscreen配置VPN的图文档-NetScreen VPN configuration to use the map document

吉林大学算法课件,包括许多算法的源码 经典算法-arithmetic courseware of jilin university

.NET教程，保护C#,ASP.NET,VB.NET,XML.NET等的教程- NET course, protects C#, ASP.NET, VB.NET, XML.NET and so on the course