使用windows录音设备惊醒录音，并且播放的源代码，很有研究价值...

Dialogic的vox语音格式实际上是一种ADPCM编码，与ITU的G.726 ADPCM算法非常类似。由于ITU的G.726算法比较复杂，实际应用中，多半采用该算法的变体实现。各种变体的区别主要在于参数不同。Dialogic采用的是OKI的一 种实现，称为OKI ADPCM。Windows的.wav格式也包括OKI的ADPCM。-the vox Dialogic voice format is actually a ADPCM encoding, with the ITU G.726 ADPCM algorithm is very similar. As the ITU G.726 algorithm complexity, the actual application, and most of the use of the algorithm to achieve variant. Variants of the various major difference lies in different parameters. Dialogic is the realization of a Sound, known as OKI ADPCM. Windows. Wav format also includes Sound of ADPCM.

运动估计是视频压缩中帧间预测编码的关键技术之一，在各个压缩标准中都广泛使用了基于块的运动估计技术。由于运动估计通常具有较大的运算量，因此对压缩性能具有重要的影响。本文在分析了视频序列的特点和对现有的快速搜索算法深入理解的基础上提出了一种改进的快速运动估计搜索算法，通过实验表明该算法对压缩性能有了较好的改进。 -Video Compression interframe predictive coding one of the key technologies. in various compression standards has made extensive use of block-based motion estimation technology. As the motion estimation is usually larger amount of computation, so the compression performance has a significant influence. Based on the analysis of the video sequence and the characteristics of the existing Quick Search Algorithm in-depth understanding on the basis of a modified Quick search motion estimation algorithm, experiments show that the algorithm has better compression performance improvements.

tcpmp for wince6.0,根据品牌GPS导航仪文件下载整理。-tcpmp for wince6.0, under the brand GPS Navigator file download order.

Foxit Recorder一个记录文件阅读记录-Foxit Recorder records a log file to read

Nassar - Improving the Inertial Navigation System INS Error Model for INS and INS-DGPS-Nassar- Improving the Inertial Navigation System INS Error Model for INS and INS-DGPS

kiwi format map which is used for car navigation very good tool

虚拟钢琴源程序，功能比较完善-source, function more perfect

自己写的MP3播放器，完整修改版，原版存在的问题在这个版本都已经解决了，另外增加了MP3歌词目录记忆功能。-Write your own MP3 player, a complete modified version, the original problems in this version have been resolved, an additional directory of the MP3 song memory function.

VC编写的简易MIDI播放器,可以控制声道变化-VC summary prepared by the MIDI player will be able to control channel changes

simulator of structure and path of hurricanes-simulator of structure and path of hurricanes