Dreambox 500S schematic diagram

提出了一种基于样本的分级检索 MPEG 视频的新方法:首先用I 帧的dct_dc_size 字段快速粗检,然后用断层摄影(tomography)法分析B 帧运动矢 量的时空分布特性以进一步缩小结果集,最后用DC 图像的精确匹配方法验证检索结果.试验结果表明,本方法 所需计算量较小,且可保证较高的检索精度.-presents a sample classification based on MPEG video retrieval of the new method : First of all I frame with the rapid field dct_dc_size rough Frederick, and then use tomography (tomography) Analysis of B pictures motion vector space-time distribution to further narrow the results set, and DC Images precision Matching test results retrieval. test results showed that the calculation method for small and can guarantee higher retrieval accuracy.

用C语言打造的一个简单的贪吃蛇游戏，界面不是很漂亮-With the C language to create a simple Snake game, the interface is not very pretty

这是430中7289的源代码，可以做头文件哦-This is the 7289 430-source code that can be done first document oh

机械手手动控制及自动分拣金属材料装置。 PLC控制步进电机驱动。-Manipulator manual control and automatic sorting of metal materials, devices. PLC controlled stepper motor drive.

自己写的一个 用 CSpreadsheet 类操作Excel的小报表处理程序-Wrote it myself, a class action with CSpreadsheet report processing procedures for small-Excel

卷积码viterbi译码,c语言版,可执行.-Viterbi decoding convolutional codes, c language version

这是一个用 vc++编写的史密斯圆图软件-This is a used vc++ Prepared by Smith Software

上传一些VHDL的例题源程序，希望对大家有所帮助-upload some examples of VHDL source code, we hope to help

距离多普勒算法 基本源程序 用于课堂教学，程序完全正确可执行-Range-Doppler algorithm is the basic source for classroom instruction, the program entirely correct executable

这个是AT8XC51SND1C的各个技术芯片资料-This is AT8XC51SND1C various technical chip information