应用了类，虚基类，构造等面向对象的技术来进行个人资料的管理

Levenberg Marquardt算法的matlab代码,简洁无误,结构清晰,便于快速学习。( LevenbergMarquardt algorithm matlab code, simple and correct, clear structure, easy to learn quickly.)

精美的WEB在线文件管理增强版源码因自己的网站需要使用到文件管理功能，所以下载回来并作了以下修改：1.修改了目录民航，为目录导航添加了导航链接，这样更适合window7用户的使用习惯2.可以导航到硬盘根目录3.修正了点击文件直接进行查看时，提示无法找到文件的错误4.成功转换成VS2008版本5.修正转换过程中出现的错误6.修正了修改文件时，如果文件中存在HTML，报“从客户端(TextBox5="

读取csv文件 可以实现与matlab交互用，或与其他文件交互，程序较小但可用(read vsc files Interacting with Matlab can be achieved using the Read CSV file, or interact with other documents, the program small but can be used)

混沌遍历性的Matlab实现 No3.m函数是一个通用的logistic蛛网图函数 生成的蛛网图. (Chaos ergodicity No3.m realize the Matlab function is a generic logistic map function generated cobweb cobweb diagram.)

矢量区域填充算法（包括汉字提取生成） 算法(Vector area filling algorithm (including the extraction of Chinese characters generated) algorithm)

字符设备USB驱动，需要一个应用程序调用测试(Character Device USB Driver)

VC/C++源码,数据库应用,管理系统　　vc++简易学生考试管理系统，分两大功能，学生成绩管理和学生信息管理，功能不太多，完成基本的学生信息录入、查询、管理，可以先看一下源码爱好者测试抓图，比较标准的C++窗体应用，就当作是一个VC操作数据库的参考实例 吧。(VC/C++ source code, applications, student management system vc++ simple examination management system, divided into two functions, student management and student information management function is not too much to complete the basic student information entry, query, management, you can look at source enthusiasts test shots, more standard C++ application form, it is a reference to an instance of VC as the operation of the right.)

说明：  IAPWS-IF97 c语言实现 计算水或水蒸汽各性质(IAPWS-IF97 c for water /stream P/T)

采用AVR mega8编写的直流无刷电机BLDC源代码，使用开发平台AVR studio，atmel官网可以轻易下载。代码为直流无刷电机方波基础控制，适合新人学习。

说明：  意法半导体400W大功率BOOST PFC电路。双管并联。(The board implements a 400 W, wide-range mains input, PFC pre-conditioner suitable for ATX PSU, Flat screen displays, etc. To make possible the use of a low-cost device like the L6562A at this power level, usually prohibitive for TM PFC, the chip operates with Fixed-Off-Time control. This allows continuous conduction mode operation, normally achievable with more expensive control chips and more complex control architectures.)