串口通信的东东,可以看到,串口通信的东东,串口通信的

这是一本很好看的电子书籍，很有用的。学机械的同学注意了。-This is a very good e-books, very useful. The students studied mechanical attention.

C语言的极好教程呀，一种全新的教学思路，不同以往！-C language excellent tutorial ah, a new teaching ideas, different from the past!

CPrimer第四版中英文对照chm.chm 非常经典的东西。-CPrimer fourth edition of a bilingual chm.chm very classic things.

CppTemplatesExamples

做手机开发硬件的朋友注意了，该文章主要讲解了做手机射频方面的问题，从原理到PCB各方面的注意问题都有！-Make phone Friend attention to the development of hardware, and the main article on the phone to do radio frequency issues, from the principle to the attention of all aspects of PCB problems!

Verilog HDL的标准，比较详细的语法说明-Verilog HDL standards, a more detailed description of the grammar

2003年各大论坛最具影响力的照片电子书-2003 major forum of the most influential photo e-books

源代码数据库(Source)数据报表-Source code database (Source) Data Report

2004年高级程序员下午的试题，有利于准备参加考试的同志。-2004 senior programmer at the questions, facilitate the preparations for examinations comrades.

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