poupie_v35

很不错的课件啊,学习有用的辅助.有空看看吧(Ah very good courseware, learning a useful complementary role. Time to take a look at it)

在数值模拟中控制网格和物体按照设计的需要振动，然后进行数值模拟。(In the numerical simulation, the control grid and the object are vibrate according to the needs of the design, and then the numerical simulation is carried out.)

kisk cash safty document

开发板51，ina260检测电流和电压(Development Board 51, ina260 Detecting Current and Voltage)

说明：  利用改进k-means算法对客户进行分类，改进rfm模型(Using improved k-means algorithm to classify customers and improve RFM model)

在MyEclipse环境下运用Struts2技术访问Servlet API，包括HttpServletRequest、HttpSession和ServletContext(Access to Servlet API using Struts2 technology in the MyEclipse environment, including HttpServletRequest, HttpSession, and ServletContext)

说明：  在工业控制软件中经常要显示测量数据,如果在在界面上单纯显示一些数字会显得很单调,如果能在软件中添加色泽艳丽的控件,就一定会(Measurement data are often displayed in industrial control software. If you simply display some numbers on the interface, you will be monotonous. If you can add brightly colored controls to the software, you will certainly be able to)

说明：  eeepronxr819驱动移植文档Download/item/id/3226919.html(eeepronxr819gfgfgfgrDownload/item/id/3226919.html)

说明：  高性能服务器，基于Reator事件的服务分发器，模仿muduo的one loop per thread模型(High Performance Server)

在谱分析中，数据长度N，采样频率fs，频谱中的分辨率为df=fs/N。为了提高谱分析中的分辨率，常用ZOOMFFT，这里给出了相应的MATLAB程序。(In spectrum analysis, the data length N, the sampling frequency fs, the spectrum of a resolution of df = fs/N. Spectral analysis in order to improve the resolution, commonly used ZOOMFFT, here the corresponding MATLAB procedures.)