Computes the permanent of a nonnegative in teger matrix. Notes : Compile in C, &...

GPS定位数据压缩算法的设计与实现 文章作者：杨宏业 张 跃 为了解决嵌入式GPS车载系统存储空间小、GPS定位数据量大的矛盾，根据GPS定位数据的特 点，提出了专用于GPS定全数据压缩的改进型半字节压缩算法。-the design and implementation of GPS locaton data compression algrithm.author:yanghongye,zhangyao.solve the problem of gps car-carring system with little memory ,while heavy dataload.according gps data s characteristic ,put forward gps-oriented data compression,improved half byte compression algrithm.

判断输入的数字串是否为偶数，用mod 2完成-importation of judgment whether the series is even, complete with mod 2

建立完整的赫夫曼树，及各种操作，其数据方法，为字母加空格-The establishment of a complete Huffman tree, and a variety of operations, methods of its data for the letter spaces

a-law u-law pcm间的转换，提供了快速实现这几种编码的转换方法 -a-law u-law pcm the conversion, the rapid realization of these various ways of coding

h.264通用播放器，插件，转换工具等程序-General h.264 player, plug-ins, conversion tools, such as procedures

推荐初学者看看 简单易懂的东西-recommend beginners simple and easy to look at things

icrocom的纠错和压缩协议常简写为MNP(Microcom Network Protocol),它由一系列独立的纠错和压缩协议组成,在数据压缩协议方面,MNP5和V.42bis最为流行。MNP5使用了两种压缩算法.-icrocom error correction and the compression agreement often the simple form is MNP (Microcom Network Protocol), it is composed by a series of independent error corrections and the compression agreement, in the data compression agreement aspect, MNP5 and V.42bis is most popular. MNP5 used two kinds to reduce the algorithm

matlab的汉明码编码与解码，hamm_enc完成编码，hamm_dec完成解码-Matlab Hamming codes coding and decoding, hamm_enc complete coding, hamm_dec completed decoding

linux下的所有压缩文件的解压管理器，直接通过它就可以解压绝大多数的压缩文件，而不需要记忆那么多的解压命令和复杂的参数。-of all of extracting compressed file manager, directly through the majority of it can extract the compressed files without the need to remember so many orders and extracting complex parameters.

wis goo7007芯片的设计方案的gerbel文件，可直接用于制版（来自wis原厂）-wis goo7007 chip design program gerbel documents, Myrtle can be used directly (from the manufacturer wis)