hehua

pads 布等长线 (cloth pads and other long-term)

对二维图片进行中心放大，能控制放大的倍数，采用最近邻法(enlarge pictures from the center of it，can control the index for enlargement)

windows 虚拟输出设备包含鼠标键盘(windows virtual output device contains mouse and keyboard)

VC6GamesVC++游戏编程经典教材,包括扫雷,五子棋,俄罗斯方块,老鼠和滚球,飞机游戏,五子棋等游戏是实现过程和代码讲解(VC6GamesVC++ game programming classic textbooks, including mine, backgammon, Tetris, mice and bowls, aircraft games, backgammon and other games is to realize the code explain the process and)

一本程序员羊皮卷，希望对大家有帮助，程序员走出自己的路(A programmer volume in sheep' s clothing, in the hope we have to help programmers go its own way)

设p是素数，a是p的本原根，即a1,a2,a3,…,ap-1在mod p下产生1到p-1的所有值，所以对任何b属于{1,…,p-1},有唯一的i属于{1,…,p-1}使得ai mod p 等于p。称i为模p下以a为底b的离散对数。(P is a prime number based, a is the primitive root p, that is, a1, a2, a3, ..., ap-1 in the mod p under 1 to p-1 for all values, so for any b belongs to (1, ..., p-1), there are only i belong to (1, ..., p-1) makes ai mod p equivalent to p. Said i was under the modulus p to a for b at the end of the discrete logarithm.)

说明：  傅立叶变换在图像处理中的重要作用： (A) 图像增强与图像去噪 绝大部分噪音都是图像的高频分量，通过低通滤波器来滤除高频噪声；边缘也是图像的高频分量，可以通过添加高频分量来增强原始图像的边缘； (B) 图像分割与边缘检测 提取图像高频分量 (C) 图像特征提取 形状特征：傅里叶描述子 纹理特征：直接通过傅里叶系数来计算纹理特征 其他特征：将提取的特征值进行傅里叶变换来使特征具有平移、伸缩、旋转不变性 (D ) 图像压缩 可以直接通过傅里叶系数来压缩数据；常用的离散余弦变换是傅立叶变换的实变换； (Fourier transform in the important role of image processing: (A) image enhancement and image denoising Most of all images of high frequency noise by low pass filter to filter out high frequency noise edge is the image of the high frequency components can be enhanced by adding high frequency components to the edge of the original image (B) Image segmentation and edge detection High frequency components extracted image (C) image feature extraction Shape features: Fourier descriptors Texture: directly through the Fourier coefficients to calculate the texture features Other features: The characteristic value extracted by Fourier transform to the characteristics of translation, scaling, rotation invariance (D) image compression Fourier coefficients can be directly compressed data commonly used discrete cosine transform is the Fourier transform of the real transformation 朗读显示对应的拉丁字符的拼音)

xs128PWM调试例程工程源码学习资料(xs128PWM debugging routine engineering source learning materials)

本文包括红外发射和接收模块，以及和他们相关的资料信息 (In this paper, including the infrared emission and receiving module, and their related information)

ACE+TAO windows环境下编译ACE编译OpenDDS(ACE+ TAO windows environment compiler ACE source)