S3C2410 linux指导书，很经典的，

一个模拟银行的系统,有帐号登录,存款,取款,余额计算等功能,不错,初学者有用-a simulated bank system, login account, deposits, withdrawals, balance calculation functions, it is true that beginners useful

基础数据管理子系统、物资计划管理子系统 、采购管理子系统、仓库管理子系统、统计核算管理子系统,对各子 系统的功能模块进行了设计-Basic data management subsystem, materials planning and managing the subsystems, subsystems procurement management, storage management subsystem, statistical accounting management subsystem, the function of each subsystem module design

系统的设计重点 本章主要介绍了使用PowerBuilder 9.0开发小型客房管理系统的过程，通过本章的学习，读者应该熟悉PowerBuilder 9.0中TreeView控件和鼠标右键菜单的使用方法，掌握GroupBox、SingleLineEdit、CommandButton、RadioButton、PictureButton等控件的异同，进一步了解数据窗对象各种显示风格的适用场合。 系统要完成的任务 ¯ 系统维护：包括公司信息、操作员管理、修改密码、交接班管理、字典管理。 ¯ 基本信息：对客房管理系统所需的各项基本信息进行管理（包括新增、修改、删除），这些基本信息是系统必需的，录入业务单据前必须先录入基本信息，包括客房信息、其他服务等。 ¯ 业务管理：包括客房预订、入住登记、续住、换房、转账、其他服务提供、留言板、意见簿、走客结账、欠费结算。 ¯ 查询统计：包括历史单据、预订表、在住客人表、换房查询、转账查询、日经营状况、月收入状况、客房利用率、实时房态。-system design focus of this chapter describe the development of small PowerBuilder 9.0 Rooms Management System process, through the study of this chapter, readers should be familiar with PowerBuilder 9.0 TreeView control and the right mouse button menu of use, master GroupBox, SingleLineEdit, CommandButton, RadioButton, PictureButton controls such as the similarities and differences to further understanding of data objects window displays various occasions the application. System to complete the task Macr system maintenance include : corpor

此代码是一维条形码生成器。

婴儿出生信息登记系统 .按键1可以录入一条婴儿材料，其中婴儿母亲、婴儿性别和护理人员代码不能为空，其他数据如果需要为空请输入 / 。 2.按键2可以查看婴儿材料保存文件里面的所有婴儿材料。 3.按键3可以通过输入婴儿父母姓名、婴儿性别、婴儿出生医院或者婴儿出生日期进行查找。 4.按键4可以显示超低重婴儿材料，超低重婴儿标准是低于1kg。 5.按键5可以通过输入婴儿编号确定需要修改材料的婴儿，然后可以通过输入所需修改的项目，对婴儿材料除婴儿编号以外的数据进行修改。 6.按键6可以通过输入婴儿编号来确定要删除的婴儿材料。 7.按键7查看使用说明。 8.按键8退出婴儿信息登记系统。-birth registration information system. Press a baby can be an input materials, baby mothers, the gender of babies and nursing staff code can not be empty, the other data if needed to enter the air /. 2. Press two babies can view material inside the preservation of all infant materials. 3. 3 keys can be imported baby names of parents, infant sex, Hospital births or birth date you. 4. Press 4 show low weight babies materials, ultra-low weight babies is lower than 1kg standards. 5. Five keys can be imported baby No. identified the need to amend the material babies, then through the importation of necessary changes, in addition to the infant baby No. materials outside the data changes. 6

pic单片机C语言编程基础，一切从零开始-pic basic single-chip C language programming, all from scratch

简单aceess数据库源码程序,可以提供给初学者一个参考或者程序开发者使用，主要是集成了一个 ado操作类对access数据库操作上的应用

在VC下实现简单的3D图形绘制，含键盘操作-In VC to achieve a simple 3D graphics rendering, including keyboard operation

Software design and development

Software Testing, Second Edition provides practical insight into the world of software testing and quality assurance. Learn how to find problems in any computer program, how to plan an effective test approach and how to tell when software is ready for release. Updated from the previous edition in 2000 to include a chapter that specifically deals with testing software for security bugs, the processes and techniques used throughout the book are timeless. This book is an excellent investment if you want to better understand what your Software Test team does or you want to write better software.