测试异步读写速度的对比程序，供菜鸟研究。（包含测试报告）...

很不错的UNIX内幕介绍，很值得一看！（分成32个文档）-very good UNIX insider, is an eye-catcher! (Divided into 32 files)

Quartus II中文培训教材，讲解软件使用过程-Quartus II Chinese training materials on software process

c语言快速入门要领-essentials Quick Start

64字条屏源代码-screen source code

VC对不同信号波形相似程度的判别

de1302的中文资料 帮你掌握ds1302的应用和编程方法-de1302

这是操作系统的教程，very good for you-This is the operating system tutorials, very good for you

编译原理实验-Compiler Principle Experiment

类型转化包括16进制字符串转化ASCII码,2位16进制字符串转化10进制等-The type of conversion, including conversion ASCII string of 16 hexadecimal code, 2 16 M 10 M, such as string conversion

数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。 -digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a hot topic at present. The paper presents a DCT-based Adaptive watermarking algorithm. Experimental results show that the algorithm has good performance, the watermark is invisible, but also better robustness.