c编程技巧１００之１

经过DCT变换用 LZW进行数据压缩 再还原回来-After DCT transform data using LZW compression and then restored back

Compression using lempel-ziv -for a dictionary size of 2k -provide dictionary Lempel ziv algorithm is a dictionary based algorithm that addresses byte sequences from former contents instead of the original data. This algorithm consists of a rule for parsing strings of symbols from a finite alphabet into substrings, whose lengths do not exceed a prescribed integer and a coding scheme which maps these substrings sequentially into uniquely decipherable code words of fixed length. The strings are selected so that they have nearly equal probability of occurrence. Frequently-occurring symbols are grouped into longer strings while occasional symbols appear in short strings. -Compression using lempel-ziv -for a dictionary size of 2k -provide dictionary Lempel ziv algorithm is a dictionary based algorithm that addresses byte sequences from former contents instead of the original data. This algorithm consists of a rule for parsing strings of symbols from a fi

用数字电位器替代机械式电位器WOSDOFEODF-Digital Potentiometers replace mechanical potentiometers WOSDOFEODF

svg生成chart图片源码。 包括3种基本形式的chart类型。-svg factroy

酒店的管理，主要是管理酒店的一些日常消费方面的。使我的一个课程设计 -hotel management, hotel management is the number of daily consumption. I design a curriculum

方便的Gzip压缩解压demo。-convenient Gzip compression decompression demo.

语音压缩算法 ，C语言编写 多平台 -c code for speech code algorithm,and support multi-platform

ygCompare，一个压缩文件软件的源代码-ygCompare, a compressed file of software source code

同样是一个非常好的可执行文件压缩软件，支持的格式包括 atari/tos，djgpp2/coff，dos/com，dos/exe，dos/sys，rtm32/pe，tmt/adam，watcom/le，win32/pe，Linux/i386 等等，压缩比率也非常的高。-is also a very good executable file compression software, including support for the format atari/los, djgpp2/coff, dos/com, dos/exe, dos/sys, rtm32/pe, TMT/adam, Watcom/le, win32/pe. Linux/i386 etc., compression ratio is very high.

所有压缩格式的压缩解压缩。-all compression format compression decompression.