关于JPEG压缩和置乱的 很不错的 很实用

文件解压缩,大家学习一下-file compression, we learn from this

实现了自动解方程的功能，并有详细的使用方法说明-Realize the automatic solution of functional equations, and have a detailed description of the use of methods

本程序实现了数据压缩中“算术编码”的全过程。执行环境为 TC 3.0。-realized by the data compression "arithmetic coding" of the entire process. The environment for the implementation of TC 3.0.

cab文件压缩、解压程序源代码-cab document compression, decompression source code

C Shell easy tutorial

delphi File Crypter Pro source code

组成原理程序设计大型作业，具体实例，让你懂的组成原理的基本操作等，进一步了解计算机的工作原理-Principles of program design composed of large-scale operations, concrete examples, so that you understand the composition of the basic principles of operation, etc. to better understand the working principle of the computer

G.711 G.72 3声音压缩标准压缩、解压代码-G.711 G.72 3 voice compression standard compression, decompression code

缩率较高,编译码算法也较为简单的LZ77算法-This algorithm of LZ77 has a good compression,besides it can also be made easily!

自适应的霍夫曼编码是一种扩展的熵编码方法，取得了更高的编码效果。这是几种自适应霍夫曼编码的实现方法。希望对大家有用。-adaptive huffman coding is an extended coding method ,which can get more efficient compression ratio. this is kinds of adaptive huffman coding methods. i hope it will be useful for people who research huffman code.