实现一个集合的类，并定义了集合的加法和减法

公交行业的管理系统，主要功能包括录入，检索，查询，报表打印等，功能完善-transit industry management system, the main features include logging, retrieval, query, reporting, printing, complete functions

winpcap,delphi 开发底层应用的包，-winpcap, delphi development of the bottom of the application package,

缺少边界qingduozhijiao-lack of border qingduozhijiao

d-link 交换机DES-1228资料-d-link Switch DES-1228 data

这是一个VC++的程序员实用大全精华版，希望大家能用用，互相交流。-This is a VC++ Utility Daquan programmers best version, I hope everyone can use to exchange.

本压缩包是关于蒙特卡罗应用论文实例，包括物理，化学等，主要来自中国期刊网-The compressed package is about thesis examples of Monte Carlo applications, including physics, chemistry, etc., mainly from the China Journal Net

学生管理（包括学生成绩 档案和课程） 学生可以录入数据-Student Management (including student achievement and curriculum files) students can input data

一个类定义的链队列和链表，并实现了若干操作函数-definition of a type of chain and Queue List, and to achieve a number of operational functions

该程序实现了颜色渐变进度条，可显示进度百分比，自定义颜色-The program implements the color gradient progress bar will show the progress of the percentage of custom colors

simulation of 24 pulse isolated. it is the best compared with 12 pulse and below in power factor. it can be achieved with 12 pulse and simple pulse doubling circuit.