学生信息管理系统，支持撤销与反撤销 是用 interface 作的

图书销售管理系统,功能包括修改,注册删除等等,有数据库的部分。-Book sales management system, features include changes to delete the registration and so on are part of a database.

　图书馆管理系统，可以应用于小型图书馆的计算机系统-Library management system, can be applied to a small library s computer system

一个很实用的在线考试系统，同学们集体的结晶-A very useful online examination system, the crystallization of the collective students ~ ~ ~

这里是源码。 宛枫书社图书管理系统 V1.0 Beta 测试版 面向中小型书店、个体书店进行全面的人员、物流管理，旨在实现书店管理信息化。本系统采用会员制管理，将人员分为经理、仓库管理员、售书员、会员、游客等，分别拥有不同的权限，各司其职，以便提高工作效率。系统功能包括：供应商管理、进书管理、图书资料管理、售书管理、会员管理、库存统计、售书统计、退货统计、基本统计分析等。-here is the source. Wan Feng Cleveland Library Management System V1.0 beta-oriented small and medium-sized bookstores, bookstore individuals to conduct a comprehensive personnel, logistics management, aimed at achieving Bookstore management information. The system adopts a membership system management, staff will be divided into managers, administrators, Books, a member of tourists, and so have different powers, duties well, in order to improve efficiency. System features include : vendor management, management books, books and information management, management Books, Member management, inventory statistics, the book statistics, return statistics, basic statistical analysis.

这是一个小型图书管理系统，实现了对读者和图书管理人员的管理，-This is a small library management system, realize its readers and library management personnel,

Modbus slave microchip pic aplication

考试管理系统，用VC6.0编写此应用程序 不仅介绍了使用Microsoft 基础类的基本知识， 而且是编写应用程序的起点。-examination management system, prepared with VC6.0 This application not only use Microsoft introduced the basic foundation of knowledge, but also to write applications starting point.

个人收集的常用的电脑维护技巧，供大家在出现问题时对照使用，谢谢。-personal collection of popular computer maintenance skills for everyone when problems arise in the use of control, thank you.

哈哈，刚做的，-Haha, just do, hee hee!

学生请假管理系统,用ADO写的,很不错的代码,界面美观,大方请使用-students leave management system, written using ADO, very good code, beautiful interface, generous use