基本回音程式,可以改变parameter来测试其速度和音响。

树的先序，中序排列，求树的后序排列，自己编码实现的。-Tree first order, in sequence order, and after the sequence tree with their own coding achievable.

用vb制作安装程序的源码,开发环境vb6.0,非常好的源码哦-production with the installation procedures vb source code, development environment vb6.0, very good source Oh! !

vc下的压缩和解压缩代码-vc under the compression and decompression code

SharpZipLib之前叫做NZipLib，完全由 C# 开发的压缩库，支持Zip, GZip, Tar and BZip2 ，为2007年8月最新0852release版的源文件和文档说明！ Changes for v0.85.2 release Minor tweaks for CF, ZipEntryFactory and ZipFile. Fix for zip testing and Zip64 local header patching. FastZip revamped to handle file attributes on extract + other fixes Null ref in path filter fixed. Extra data handling fixes Revamped build and conditional compilation handling Many bug fixes for Zip64. Minor improvements to C# samples. ZIP-1341 Non ascii zip password handling fix. ZIP-355 Fix for zip compression problem at low levels -SharpZipLib called before NZipLib, entirely by the C# Compression library developed to support the Zip, GZip, Tar and BZip2, for in August 2007 the latest version of 0852release source files and documentation! Changes for v0.85.2 releaseMinor tweaks for CF, ZipEntryFactory and ZipFile.Fix for zip testing and Zip64 local header patching.FastZip revamped to handle file attributes on extract+ Other fixesNull

带运动估计的时域滤波，一种基于小波的运动估计方法，可以有效的去除视频流的帧间冗余。与传统的帧参考模式的运动估计相比，没有错误漂移现象。内含编码器和解码器。-Belt Movement estimated time domain filtering, a wavelet-based motion estimation methods, can effectively remove the inter-frame video stream redundancy. With the traditional frame of reference than the motion estimation, no errors drift phenomenon. Intron encoder and decoder.

著名的zlib 压缩解压缩库的JAVA语言实现。-Famous decompress zlib compression library JAVA language.

AD-DA转换接口 转换接口 转换接口-AD-DA covertion interface

huffman编码实现文本文档的压缩和解压缩，简单好用-huffman encoding text documents realize the compression and decompression, easy-to-use

将任何一个exe文件压缩，压缩后生成的文件为windows执行文件-Compress any exe file, and transfer it to a windows executeable file after compressing

SMC1602字符液晶的显示程序，封装很好，可直接调用-SMC1602 character liquid crystal display process, package well and can be directly called