学校工资支付系统可行性研究报告 包括 学校工资支付系统需求规格说明书 工资支付系统设计规格说明书 工资支付系统测试计划和分析报告 学校工资支...

设计模式，command,composite,decorate-design pattern, command, composite, decorate

随着POS机日益广泛,对其使用要求也大不相同,给出了一般支持POS系统终端部分的软件系统设计方法。针对POS机的一般应用进行了系统功能的需求分析,设计了系统软件的整体框架及业务流程,并用代码将之实现。实现后的POS机系统能够将存货跟踪信息与主机通信,完成仓储式跟踪管理。-With the POS machine becomes more extensive, its use demands are very different from the general support given POS terminal part of the software system design. POS machines for the general application of the demand system analysis, design of the system software of the overall framework and business processes, and use the code to realize. Realize after the POS system to track inventory information with the host communications, tracking the completion of warehouse management.

一个超市管理系统-a supermarket management system

简易数控直流电源设计,-DC power supply design

Here are two newest published articles talking about joint source channel coding, in which source coding is invovled scalable video coding. They are very useful for people who are doing research about it. -Here are two newest published articles talking about joint source channel coding, in which source coding is invovled scalable video coding. They are very useful for people who are doing research about it.

oracle spatial的重要文档,学GIS等的一定要看了一本书-oracle spatial important documents, such as the GIS study to look at a book

详细的介绍了编码的规范，值得参考的好内容-Detailed introduction of the coding rules, it is also useful good content

医院管理系统，使用的PowerBuilder开发的管理系统，主要的是使用PB的数据窗口来完成对后台数据库的操作，非常方便。-hospital management system, using the PowerBuilder development of the management system, the main use of PB is the data window to the completion of background database, the operation is very easy.

C# 管理系统，这是一个基于C#的物流公司管理系统的的程序，是visual studio 2010的工程。其中包含程序源文件，链接文件，和可执行的文件。另外请自行建立数据库。

485通讯协议，一个很有用的资料,介绍了485通讯的若干细节描述-485 communication introduction