PWM

假设系统中有两个分别名为P1、P2的进程及两台均可进行输入、输出操作的设备d1、d2。两个进程可以从两台设备中的任何一台输入数据，并可以向其中的任何一台设备输出数据。编写C程序，模拟操作系统中使用的设备缓冲区管理算法，完成上述进程的输入、输出操作及数据处理任务。(assumption that the system has two named P1, P2 and the process can be carried out two input, Output operation of equipment d1, d2. 2 process from two equipment of any one input data, and can assure them in any one piece of equipment output data. C. preparation procedures, the operating system simulation equipment used in the buffer management algorithms, completion of the admission process, operation and output data processing tasks.)

ffmpeg VC开发库,可以直接配置开发环境进行编译，调试。ffmpeg是个通用解码库。 (ffmpeg VC development libraries)

Ziena.Optimization.KNITRO.v7 w32

Visual C++ 6.0.此代码可以进行显示网络设置，包括IP地址等。(Visual C 6.0. This code can show network configuration, including the IP address.)

教师信息管理系统，mfc+access(ODBC)(Teacher Information Management System, mfc+ access (ODBC))

武汉大学水利水电学院水文与水资源工程专业全套水文预报程序集。包括前期影响雨量、三层蒸发、蓄满产流模型以及新安江模型和实时校正。(Water Resources and Hydropower, Wuhan University Institute of Hydrology and Water Resources Engineering hydrological forecasting a full set of assembly. Including antecedent rainfall, three evaporation, Horton runoff model and Xinganjiang model and real-time correction.)

说明：  在LINUX下实现视频点播后台的登录界面(For video-on-demand is at the login screen LINUX)

基于MFC的强大的串口通信程序，可以用于串口通信测试(Based on the powerful serial communication Demo MFC can be used to test)

说明：  使用超声波模块来测试前方障碍的距离，使用LCD1602显示屏来显示当前距离。(The ultrasonic module is used to test the distance of obstacles ahead, and the LCD1602 display screen is used to display the current distance.)

基于短时能量和短时过零率来实现语音端点检测。也称为双门限比较法，是一种传统的 语音端点检测方法。现在已经有研究人员提出若干其他更加高效和有效的检测方法，但 是这个方法不失为一种最简单的方法，可以通过程序来获得语音端点检测的感性认识和 体会。内的程序读取WAV文件，程序附有详细的使用说明和注释，以及若干测试用的语音文件。(Based on the short-term and short-term energy to achieve zero rate of voice activity detection. Also known as dual-threshold comparison method, is a traditional method of voice activity detection. Researchers now have made a number of other more efficient and effective detection methods, but this method may be one of the most simple way to get through the process of voice activity detection and the experience of perceptual knowledge. Procedures within the WAV file to read, procedures with detailed instructions and notes, as well as the voice of a number of test documents.)