asp开发的酒店管理系统，用的是access数据库，当然系统还有所缺陷，希望高手给予指点。

介绍Genetic Algorithm Toolbox （matlab）的英文文章。-on Genetic Algorithm Toolbox (Matlab) English article.

cypress公司IC CY8C38下，做的软件工程。在开发板上调试通过。实现ADC采样，将采样数据送lcd1602上显示。功能正常。-Under the cypress s IC CY8C38，To do software engineering.Adopted in the development of board debugging.Achieve ADC sampling, the sampling data to send lcd1602 display. Functioning properly.

C++, although a marvelous language, isn t perfect. Matthew Wilson has been working with it for over a decade, and during that time he has found inherent limitations that require skillful workarounds. In this book, he doesn t just tell you what s wrong with C++, but offers practical techniques and tools for writing code that s more robust, flexible, efficient, and maintainable. He shows you how to tame C++ s complexity, cut through its vast array of paradigms, take back control over your code--and get far better results

POS超市管理系统-Supermarket POS management system

本文档是HT46MCU与HT48和HT93LC46EEPROM通信的详细说明

面向对象分析与设计(UML.2.0版)――中文-Object-Oriented Analysis and Design (UML.2.0 version)- Chinese

《高性能计算并行编程技术――MPI并行程序设计 》PDG电子书-《 begin consultation算sweet Xikui few shallow met most summarized术

摘要：报告描述了在同组人员吴玉成同学完成学籍管理系统的后台数据库开发的基础上，本人用visual basic完成前台开发过程及其代码。在开发后台数据库的时候，是严格按照软件工程原理的方法做的。但是考虑到本人对开发工具vb不是很熟，所以在前台设计的时候也只是完成了部分的功能。我们把重点都放在数据库的后台设计开发上。对整个数据库做了详细的分析设计。这部分的报告在同组人员吴玉成的报告中。我的报告不再重复。Vb虽然有很多方法和数据库建立连接，也有很多控件可以直接对数据库的数据进行操控，但是为了实现一些有意义的功能，而不是简单的上一条记录下一条记录等查看。与ADO数据访问控件不同，ADO操作数据主要使用程序代码。通过代码创建对象，与数据源连接，执行命令等。 关键字：与sql server 2000建立连接；vb实现 -Abstract : report describes the same team WU Yu-cheng students Maintenance Management System completed the background database development on the basis of I use visual basic completion of the development process and its prospects code. Background in the development of the database, is in strict accordance with the principles of software engineering methods do. However, considering that my right development tools vb is not perfectly so in the future design of the only completed part of the function. We have to focus on the background of database design and development on. Of the entire database as a detailed analysis of the desi

Roger S.Pressman所作《软件工程――实践者的研究方法》第四版中文版-By Roger S. Pressman " Software Engineering- the practice of the research methods," the fourth edition of the Chinese version

AT24C512是ATMEL公司新近推出的具有I2C总线容量达512Kbit（64K×8）的E2PROM，该芯片的主要特性如下：存储容量为65536byte；与100kHz、400kHz、1MHzI2C总线兼容；100000次编程/擦写周期；单电源、读写电压为1.8V～5.5V；ESD保护电压>4kV；数据可保存40年；写保护功能，当WP为高电平时，进入写保护状态；CMOS低功耗技术，最大写入电流为3mA；128byte页写入缓存器；自动定时的写周期；具有8引脚DIP及20引脚SOIC封装等多种封装形式。-ATMEL Corporation AT24C512 is a newly launched I2C bus has a capacity of 512Kbit (64K × 8) of the E2PROM, the chip s main characteristics are as follows: storage capacity for 65536byte with 100kHz, 400kHz, 1MHzI2C Bus compatible 100000 times Programming/rub write cycle single-supply, read and write voltage of 1.8V ~ 5.5V ESD voltage protection> 4kV data can be stored for 40 years write-protect function, when WP is high when entering the write-protected status CMOS low-power technology, Maximum write current of 3mA 128byte page write buffer auto-timing write cycle with 8-pin DIP and 20-pin SOIC package and other packages.