基本回音程式,可以改变parameter来测试其速度和音响。

使用LZ压缩算法的完整应用-LZ compression algorithm using the complete application

好东西一起分享 键盘显示和控制 关于显示和控制的键盘板子-Good things to share and control the keyboard display on the display and keyboard control board

g711是一个不错的有损压缩，解压，以及格式转化的算法，尤其是对音频数据-g711 is a good lossy compression, decompression, as well as format conversion algorithm, especially for audio data

MIMEPQ编解码-mimeqp codec

实现JPEG的压缩和编码 （1）首先通过DCT变换去除数据冗余； （2）使用量化表对DCT系数进行量化； （3）对量化后的系数进行Huffman编码。 -The realization of JPEG compression and coding (1) First of all, through the DCT transform to remove data redundancy (2) the use of quantization table of quantization DCT coefficients (3) of the coefficients after quantization Huffman coding.

视频监控网络版基于BS模式通过WEB可观看远程视频-Video surveillance network version of BS model based on the WEB can watch through a remote video

把信息写到自身的Exe文件中,并能读取，可用它进行一些软件的加密和保护-may write information into the EXE file itself and also can read. It may be used in software protection and encription.

JPEG编码源代码-JPEG encoding source

24位BMP转换为RGB565的BMP工具-24 BMP conversion of the BMP tools RGB565

gzip源码，用于压缩，在unix下使用的主流压缩工具，建议参考-it is used to compact files in unix.It is recommended.