完全模拟OICQ的界面的程序

This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compar

c#做的一个xp_2K下的门禁代码，比如是机房管理系统，需要用户以及密码才能登陆进系统的门槛。学习交流！-do a xp_2K under the doors code, for example, is the engine room management system, requiring the user and password to log into the system threshold. Study exchanges!

用于课程表管理和成绩的管理,前台ASP后,台SQL2000,非常方便实用-for curriculum management and performance management, ASP prospects, Taiwan SQL2000, very convenient and practical

条形码商品管理系统，可实现商品的添加、删除、查找。等功能。-barcode merchandise management system can be realized commodity add, delete, search. Functions.

医院管理系统 (Java + MS Access) 这个项目是由我写使用 java IDE Netbeans 7.3.1 和 MS Access 2010 年作为后端的 java 工程学生提交的论文。 这个项目是对那些想了解数据库在 java 编程的初学者很有帮助...... 主要特点： 1.护士/Wardboy 条目 2.医生条目 3.病人 3.1.登记 3.2.服务 3.3.承认室或病房 3.4.放电从室或病房 3.5.计费 4.自动分配和解除分配房间或从病房病床 登录信息： 用户名 admin 密码-12345 为了运行该项目，您必须首先连接到 DataSources(ODBC) 的数据库。 说明： 1.打开控制面板 2 单击管理工具 3.打开 DataSources(ODBC) 4.单击添加按钮选择 Microsoft Access Driver(*mdb,*accdb) 单击完成 5.关于对话窗口中，使用与数据库的这就是 HMS_DB 的名称填充数据源名称字段。 6.单击选择按钮来浏览数据库，然后单击确定

一个很不错的用时域有限差分法解决二维直角坐标系下正方格子的matlab程序-a very good use of the finite difference time domain method to solve two-dimensional Cartesian coordinate system is the square lattice procedures Matlab

系统托盘的源代码!将程序最小化到系统托盘中!-System tray of the source code! Program minimized to system tray!

Word式的表格制作工具，可以任意组合、拆分单元格，完全模拟纸张画表，实时打印预览，所见即所得。-Word-forms tool can be any combination, split cells, a full simulation of paper painting table, real-time print preview, WYSIWYG.

POP3邮件 监视仿360安全卫士界面-POP3 e-mail message to monitor the security guard imitation 360 Interface

这是一个非常漂亮的自绘按钮控件，可以直接应用于工程，使用起来很方便。-This is a very nice self-painted button control that can be directly applied to engineering, very easy to use.