自己用vc编写的班级学生成绩管理系统，成绩存储在txt格式的文件中...

对学生的学号成绩选课等情况进行管理，如添加删除等的实现-Results elective courses for students to manage the realization of the situation

晗青图书管理系统-Han Green Library Management System

一个简单的图书管理信息系统，用Delphi编写的，用的是SQL 2000数据库，界面美观，功能全！-a simple library management information systems, the preparation of Delphi, is using SQL 2000 database, beautiful interface, a full-featured!

一个图书管理系统-a library management system

图书馆信息系统对图书馆的管理，有详细的描述和介绍

图书管理系统，，，仅供教学使用无需数据库，，，程序使用二进制文件保存数据该系统能够实现简单的图书和用户管理，包括添加图书，删除图书，修改图书信息，添加用户， 删除用户，修改用户信息，外借图书，归还图书，罚款计算等等。该系统的前台界面采用JAVA的 SWING开发，具有简洁美观的外观，直观的用户使用界面十分方便上手使用-library management system, and not only teaching the use of databases, and procedures to preserve the use of binary data in the system to achieve a simple and user management books, including the addition of books, books delete, modify library information, add users, delete users, with changes households information, borrowing books, return books, etc. fine calculation. The future of the system interface using Java SWING development, with the simple and beautiful appearance, intuitive user interface is very convenient to use to get started

这是一个学生成绩管理系统-This is a performance management system for students

一个功能强大、程序条理分明的学生学籍管理系统-a powerful, procedures structured the Student Management System

Modbus slave microchip pic aplication

在十种技术中，最重要的一种技术我想应该非XML莫属。这里不仅仅指XML规范本身，还包括一系列有关的基于XML的语言：主要有XHTML，XSLT，XSL，DTDs，XML Schema（XSD），XPath，XQuery和SOAP.如果你现在还对XML一无所知，那么赶快狂补吧！XML是包含类似于HTML标签的一个文本文件，在这个文件中定义了一个树型结构来描述它所保存的数据。 -In dozens of technology, the most important type of technology I think it should be none other than the non-XML. Here not only means the XML specification itself, also includes a series of XML-based language: mainly XHTML, XSLT, XSL, DTDs, XML Schema (XSD), XPath, XQuery and SOAP. If you now nothing of XML known, then quickly fill you mad! XML is similar to HTML tag that contains a text file, in this document defines a tree structure to describe it is to preserve data.