操作系统课程设计 文件系统！在UNIX下实现！

RoombaController: An iOS Static Library for controlling a Roomba Vacuum connected to a WiFi Dongle such as a WiSnap or WiFly.

在工具条上使用类似VC6打开文件一样的DropDown选择按钮(The toolbar which has dropdown style button as VC6)

使用WinIO访问笔记本EC的所有寄存器和存储空间。本程序适用ENE EC KB3926(EC laptop using WinIO access to all registers and storage space. This procedure applies to ENE EC KB3926)

温敬和所著编译原理实用教程随书原码, 清华大学2005年4月第1版(Wen Jing he practical tutorial with the book source book compiler theory)

说明：  使用开源jpg2000库写的简易jpg2000格式图像的显示，以及与其他bmp，jpg等格式的转换，带有jpg2000库源码(Jpg2000 using open-source library written in simple format jpg2000 display images, as well as with other bmp, jpg format conversion, etc., with a Treasury source jpg2000)

医药管理信息系统，大学的时候做的。现在系统还在使用(Medical management information system, the University of when. Now the system still in use)

采用STC89C52单片机的定时器以实现两路PWM波输出，占空比、频率可调(Microcontroller timer used to achieve STC89C52 two PWM wave output, duty cycle, frequency adjustable)

说明：  Kinebick - block cipher

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)

说明：  matlab教程，希望大家一起来学习，我看多好几遍了，非常不错。(matlab tutorial I hope everyone will work together to learn, I can see how good a few times, and very good.)