大中型酒店管理系统，采用SQL数据库，集成了会员管理出纳管理会计管理日志管理等功能...

一本计算方法很有用的书，主要的运行环境为MATLAB，里面的算法比较齐全，值得下载。-a useful method book, the main operating environment for MATLAB, inside the algorithm relatively complete, it is worth the download.

matlab常用函数大全，方便速查matlab各种函数-matlab commonly used functions Daquan, to facilitate a variety of functions matlab Quick Fact

FatFs文件系统的移植.doc（很实用的开源文件系统）-FatFs File system design（one open source）

这是收集了各种策划设计的分析说明书，对于打算规划各种专业的大型网站有参考价值。- This was collects each kind to plan the design the analysis instruction booklet, planned each kind of specialized large-scale website regarding the plan to have the reference value.

不是很高深的程序,但对初学者有用-not very deep process, but useful for beginners

89S51用的电子钟,有闹铃和整点报时功能-89S51 electronic bell, alarm and have the whole point timekeeping function

物业管理系统全套html模板ddd ddd ddd ddd ddd ddd ddd ddd ddd -html

大家都知道ICC-AVR不能进行代码调试，很多人都选择了AVR Studio，但是AVR Studio不直观，特别是在做液晶显示代码调试的时候，不能即时的看到显示的情况，而仿真器又太贵，对大多初学者都不太现实。 今天给大家介绍一种即能像AVR Studio一样进行代码级调试，又可以实时看到MCU状态的软件，Proteus。-We all know that is not ICC-AVR debugging code, many people have opted for AVR Studio, but the AVR Studio is not intuitive, especially in the LCD to do when debugging code is not readily see the display of the situation, and emulators are too expensive for most beginners are not realistic. To tell you today that as a kind of the same AVR Studio for code-level debugging MCU can see the status of real-time software, Proteus.

21世纪是知识经济的时代，组织和利用知识信息的有力武器――数据库将继续得到广泛应用。数据库(Database，即DB)是存储在一起的相关数据的集合，是存储数据的“仓库”。其名词源于20世纪50年代，美国为战争的需要，把各种情报案中在一起，存入计算机。60年代数据库帮助设计了阿波罗登月火箭，推动了数据库技术的产生。70年代，数据库蓬勃发展，网状系统和层次系统占领了市场，并且关系数据库理论也日趋完善。80年代起，关系数据库产品已相当成熟，后来有了分布式数据库系统(Distributed Database Systems)、数据库机(Datsbase Machines)、知识库(Knowledge Base)系统相知识机。现在，数据库技术已成为计算机领域最重要的技术之一，它是软件学科中一个独立分支(即研究数据库的结构、存储、设计和使用的一门软件学科)。-The 21st century is the era of knowledge-based economy, organization and use of knowledge and information of a powerful weapon- the database will continue to be widely applied. Database (Database, or DB) is stored together a collection of related data is stored data "warehouse." The term originated from the 20th century, 50 s, the United States for the war needs, the case of the various information together into a computer. 60 s database to help design the Apollo moon rocket to promote the generation of database technology. 70 years, vigorous development of the database, network systems, and levels of the system o

这是一个餐饮收银系统-This is a restaurant cash register system