禁用启用设备

一套在线的学校考试系统 分为student，teacher，admin 三种登录权限

使用C++编写的CRC32校验算法，使用了STL库，windows API和汇编等几种方法实现，并能比较它们之间执行的时间。-The use of C++ Prepared CRC32 checksum algorithm, using the STL library, windows API, and the compilation of several methods, such as to achieve, and compare their execution time.

撤销按钮动作的下拉键，及下拉列表实现。通过点击撤销或返回列表中的某一列，可以直接撤销或返回到这一步。另可在按钮的提示框(ToolTips)上动态显示撤销或返回的具体信息。-revocation action of the drop-down button keys, and the drop-down list to achieve. By clicking on the entry list or revocation of a series can be directly withdrawn or returned to this step. Another button in the boxes (ToolTips) dynamic display to return to the revocation or specific information.

VHDL硬件描述语言基础,非常好的一本书，有时间不妨看看！-VHDL hardware description language based, a very good book, time to take a look!

讲解C++的PPT（主要是关于函数的讲解）-Explain the C++, PPT (mainly about the function to explain)

simple sumrine game, you can imporve it

孙鑫老师的VC++教程的光盘源代码，数写的很好，代码也很好，值得研究！第5章源程序！-SUN Xin teachers VC++ Tutorial CD-ROM source code, written in a few very good, code is also good, worthy of study! Chapter 5 source!

宽带提速可行性分析及建议.rar-speed broadband feasibility analysis and recommendations. Rar

Infrared Remote Control Decoder Experiment

220个经典C程序源码，学习C语言的基础教程，从第一个hello world程序到最后的大工程项目，通过这220个程序，让你称为C编程高手