英文版计算机编程艺术（第二卷），程序员必读。

This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compar

滑模控制器的程序，用M文件和model实现，很有参考价值-Sliding mode controller procedures, with M files and model achieved a good reference

准备拆之前，首先应该始终记住一条，EPSON不会把打印造到你没发拆开的地步， 要不他不会懒得现在出的打印机上面找个螺丝钉都很难。-ready before the demolition, the first one should always remember, EPSON will not print the creation of a not you open the stage, then he will not bother now the printer above finding screw difficult.

cg用户手册，英文版，详细讲述了cg的使用方法，及cg实例-cg user manuals, in English, detailed account of the use of the cg, and cg examples

套接字一旦建立，通过套接字选项和I / O控制命令对各种属性进行操作，便可对套接字的 行为产生影响。有的选项只用于信息的返回，而有的选项则可在应用程序中影响套接字的行 为。I / O控制命令肯定会对套接字的行为产生影响。-socket once established, through socket options and I/O control commands to various attributes operation, the socket can affect the actions. Some options only for the return of information, but some of the options may affect the application of the socket. I/O control commands socket will certainly affect the actions.

The ATMD-GP2 evaluation system consists of a motherboard together with the AM-GP2 plug-in module

经典的数字图像处理国外教材，很实用，作者K.R.Castkeman-Classical digital image processing of foreign materials, very practical, the author KRCastkeman

vb精华文摘 vb精华文摘 -vb essence vb digest the essence of the essence vb digest digest digest the essence vb

电脑硬件维修手册 有关各种硬件的维修及保养方法并附bios信息详解。-computer hardware maintenance manual for the various hardware repair and maintenance methods together with the understanding bios information.

MATLAB金融应用的程序:Monte Carlo Simulation Spread Options 转载