unix小程序，里面包含有100多个小程序，可以供初学者学习，在linux下通过-small programs, which contains more than 100 small programs, for beginners to learn, through the linux

HFSS功分器 微带结构 可修改参数，用在不同频带-HFSS Splitter microstrip structure can modify the parameters used in different frequency bands

c语言代码源程序c language code source-c language code source c language code source

一个简单的信息添加-a simple message added

在VC++环境下完全使用API实现的俄罗斯方块-VC++ API implementation of the Tetris

各种背包数据集，可以用来测试智能算法的优化性能。-all kinds of knapsack data set and can be used to test the optimization performance of intelligent algorithms

该资料是介绍I2C协议和编程应用的资料，对于I2C编程的人员来说，是很有用的一份资料。-The information is to introduce the I2C protocol and application programming information, for I2C programming staff, it is a very useful information.

可以聊天传送文件抓取屏幕 ，用VC实现的，解压即可用，功能比较简单-can chat screen crawls transmission of documents, with VC, decompression can be used, relatively simple function

顶级的pcb工具cadence spb15.7的license和安装详解-Top pcb tools cadence spb15.7 explain the license and installation

该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video frame the direction of gradient vector, and then statistics from the gradient vector angle and modulus values constitute the joint space of two-dimensional histogram, and then calculating the histogram for the distance between frames, by the two frames between the consecutive values, the final adaptive threshold segmentation, shot boundary detected.