一个学生考勤系统，能够对学生信息进行增加，修改删除，同时能够查寻学生信息和学生出勤信息。还能设置上下课时间。...

一个不错的图书管理系统-A good library management system

驻波的形成演示,visual basic -standing wave formation demonstration, visual basic

图书管理系统的开发与实现-Library Management System Development and Implementation

由C开发的教务管理系统源码中的排课子系统-Developed by the C source code management system for the Senate in the Course Scheduling System

图书管理系统需求规格说明书.doc-library management system requirements specification. Doc

本程序制作的是一个比较简单的图书管理系统,它能实现大部分的基本功能.在VB环境下运行,程序中初始登陆帐号和密码均为aa.-produced by the process is a relatively simple library management system, it can achieve most of the basic functions. In VB operating environment, the initial landing procedures account and password are aa.

用c语言开发的小型的学生信息管理系统,做的不好...请指教呵.-with c-language development of small student information management system, do not ... please enlighten uh.

Access图书管理系统数据库（Access library management system database）-Access library management system database

新建，导入文件，插入，删除，排名，重修应有尽有。假期打造，希望多指点-new, import documents, insert, delete, rankings and rebuild everything. Holidays create, in the hope that more guidance

串口数据的发送与接收及十六进制数据的处理 串 口数据的发送与接收及十六进制数据的处理-serial data transmission and reception of data and hexadecimal address of the serial data send and receive data and he xadecimal address of the serial data send and receive data and hexadecimal address of the serial data send and receive data and the hexadecimal handling