班级房间考勤用条形码软件

software engineering

两个资料,一个是ST7565的开发笔记,写得很好,另一个是SED 1565图形点阵LCD 模块的中文资料,可对比开发-Two data, one is the development of ST7565 notes, was very well written, and the other is SED 1565 dot-matrix graphic LCD module in Chinese information, comparing the development of

在图书馆管理系统中，要为每个借阅者建立一个账户，并给借阅者发放借阅卡（借阅卡可以提供借阅卡号、借阅者姓名），账户中存储借阅的个人信息、借阅信息以及预定信息。持有借阅卡的借阅者可以借阅书刊、返还书刊、查阅书刊信息、预定书刊并取消预定，但这些操作都是通过图书馆管理员进行的，也及借阅者不直接与系统交互，而是图书馆管理员充当借阅者的代理与系统交互。在借阅书刊时，需要输入所借阅的书刊名，书刊的ISBN/ISSN号，然后输入借阅者的图书卡号和借阅者名，完成后提交表格，系统验证借阅者是否有效（在系统中存在账户），若有效，借阅请求被接受，然后查询数据库系统，看借阅者所借阅的书刊是否存在，若存在，则借阅者可以借出书刊，建立并在系统中存储借阅纪录。借阅者还书后，删除关于所还书刊的借阅纪录。如果借阅者所借出的书刊已经被借出，借阅者还可预订该书刊，一旦借阅者预订的书刊可以获得，就将书刊直接寄给预订人（为了简化系统，预订书刊可获得就不通知借阅者了）。另外，系统设置了书刊的最长借阅期，如果借阅者归还的时间超过了最长借阅期，要缴纳一定的滞纳金。- Readers card holders can borrow books, return books, check books information, books and planned to cancel, but these operations are carried out by the librarians, and do not borrow directly with the interactive system, but librarians who act as agents to borrow and system interaction. The books, by the need to import borrow books, and books by ISBN/ISSN, and then borrow the book numbers and those who borrow, forms submitted after completion, the system certification Readers whether effective (in the system exist account), if eff

火车票预售系统的需求分析、可行性分析、测试、总体设计报告。-Ticket pre-sale system needs analysis, feasibility analysis, testing, overall design report.

arun web classificaton of data mining

电子文档（PDF格式）：《高质量程序设计指南》（C和C++语言描述）-electronic files (PDF format) : "high-quality programming Guide" (C and C language description)

上海交通大学的嵌入式开发课件，一共12讲，非常详细，包括MP3的设计详解！-Shanghai Jiaotong University of embedded development software, a total of 12 speakers, very detailed, including the detailed design of MP3!

一个学校的医务管理-a school of Medical Management

经典例子，北大青鸟毕业作品，CSharp学习经典资料-Classic example, Beida Jade Bird graduate work, CSharp learning classical information

是关于C8051F000的串行通信程序,非常的好!-C8051F000 on serial communication program, very good!