AHP+TOPSIS

提出并研制了一种新型电力系统暂态故障模拟再现系统。该系统通过将系统发生故障时故障录波器录下的数据转换为符合IEEE的COMTRADE格式文件，经数据处理软件进行分析后由电脑并口送入多功能继电保护测试仪，最终由测试仪还原成故障时的ＰＴ、ＣＴ二次侧电压、电流信号。该系统对继电保护装置参数整定、事故原因查找及分析等有辅助作用。-proposed and developed a new type of power system transient fault simulation and reconstruction system.IEEECOMTRADE. The system of relay device parameter setting, the cause of the accident investigation and analysis of a supporting role.

Pipe类 Pipe类 Pipe类

用vc＋＋实现的基于面向对象的三维积木源代码。简单易懂-Using vc to achieve based on object-oriented three-dimensional building blocks source code. Easy-to-read

An adaptive wide-screen response accordion image special effect code based on jQuery

说明：  基于matlab的VSB调制解调,仿真分析源码直接可用，适用于学习，添加高斯白噪声，与其他调制解调方式对比(VSB modulation and demodulation based on matlab, simulation analysis source code is directly available, suitable for learning, adding Gaussian white noise, compared with other modulation and demodulation methods)

说明：  Calculation of digits

一个小ANTLR程序，实现了计算器实现的语法，是学习编译原理的很好的例子(A small ANTLR procedures, implementation of the implementation of the calculator grammar, studying compilers are good example of the principle of)

整合excel文件，将多个文件整合进一个文件(Integrate Excel files to integrate multiple files into one file)

一个界面漂亮的Delphi聊天程序，JJYY 聊天软件 (含服务器)端源代码，先运行服务端程序，再运行客户端程序，本聊天程序适合1——20人同时使用。如果你有一个固定IP的话，也可以在互联网上使用，只要服务器有静态的IP。所用到的自定义控件General.dll源码在Source/DLL目录下。

统计学习是计算机及其应用领域的一门重要的学科本书全面系统地介绍了统计学习的主要方法，特别是监督学习方法，包括感知机、K近邻法、朴素贝叶斯法、决策树、逻辑斯谛回归、与最大熵模型、支持向量机、提升方法、EM算法、隐马尔可夫模型和条件随机场等。(Statistical learning is an important subject in the field of computer and application of this book comprehensively systematically introduces the main methods of statistical learning, especially the supervision method of study, including the perception, K neighbor method, naive bayesian method, decision tree, logistic regression, and the maximum entropy model, support vector machine (SVM), promotion methods, the EM algorithm, the hidden markov model and conditional random field, etc.)