实现管理的功能。程序查寻，修改和录入功能

动态链接库DLL编程篇 希望广大朋友多多支持,将多提建议 -DLL programming Part I hope the generous support of friends, to more suggestions

此为数字逻辑书上的答案，应该很多同学都需要吧，关于数字逻辑-This is the answer books, digital logic, it should be a lot of students need it, on the digital logic

Visual C++ 串口通信技术与工程实践-Visual C++ Serial communications technology and engineering practice

protel99se视频教程 简单易学!适合初学者-Protel99SE easy to learn video tutorials! suitable for beginners

非传统C教程，推荐看一看-non-traditional C Guide, a look at the recommendations

ProgrammingWinCE，html文档。介绍如何进行WinCE的嵌入式编程。-ProgrammingWinCE, html files. How to conduct WinCE embedded programming.

初始的学生成绩信息文件名为porduct，如要利用此系统进行学生成绩信息的管理，系统会提示用户输入学生成绩信息的文件名，则要输入此文件名，或输入管理员使用系统时新建的文件名。如删除该文件，则需在系统中调用相应的功能函数重新创建初始化文件。 初始的用户信息所在的文件名为yonghu，系统默认即为此文件名，不可删除。 -Initial student performance information file named porduct, such as to make use of this system for the management of student achievement information, the system prompts the user to enter student performance information file name, will have to enter this file name, or enter a new administrator when using the system the file name. Such as delete the file, then call in the system function corresponding to re-create the initialization file. User information where the initial document yonghu, that is, to this end the system default file name, can not delete.

一本关于数字信号处理及其matlab实现的比较基础的电子书，初学者有用。-1 on the digital signal processing and realize matlab basis of comparison of the e-books, useful for beginners.

Direct3D9初级教程,,介绍最基本的direct 3d 编程-Direct3D9 primary curriculum, introduce the most basic direct 3d programming

PC游戏编程入门篇.本书为PDF文件，可为游戏编程爱好者提供一个好的学习参考。-PC Game Programming Getting Started chapter.