变分模式分解轴承故障

说明：  通过使用opencv、scipy和python检测运动人前额信号的微小rgb变化，实现用视频估计心率。(Implemented estimating heart rate using video by detecting the minute RGB changes in signals from the forehead of a moving person using OpenCV, Scipy and Python)

该代码主要是在ABAQUS软件平台上给特定的薄板一定的激励信号，用来激发超声导波模态的形成(Ultrasound guided wave excitation signal)

自己编的机器人简单行为，通过不同的语义状态机器人自动判别执行不同的行为 程序采用java applet动画实现，对学习java applet，2d动画制作，java程序设计等知识有很大帮助-Own simple robot behavior, through different semantic robot automatically determine the status of implementation of different procedures for the use of java applet animation realize, learning java applet, 2d animation, java programming knowledge will greatly help

zju 1756,比较简单-zju 1756, relatively simple

印刷电路板的设计布线图设计的基本方法接着，确定印刷电路板所需的尺寸，并按原理图，将各个元器件位置初步确定下来，然后经过不断调整使布局更加合理，印刷电路板中各元件之间的接线安排方式如下：(The design of printed circuit board wiring diagram of the basic methods of design and then to determine the required printed circuit board size, and schematic diagram of the various components to determine the initial position and then continue to adjust after making a more rational layout, printed circuit boards in connection between the components arranged as follows:)

说明：  增压柴油机的建模与仿真，里面包含发动机模型(Modeling and Simulation of Turbocharged Diesel Engine,It contains the engine model.)

基于C-51单片机的74LS138译码器应用实例与仿真实现 (Microcontroller-based C-51 74LS138 decoder and Simulation Application)

一个竖长的带缩略图幻灯片切换代码，曾经在中国移动12530网站上使用过，现在整理出来了，你可以用在自己的网站上。效果描述：鼠标放在最下边的小图上，对应的大图片淡入淡出切换显示，大图带文字说明。

一段很好用的把经纬度转化为平面坐标的代码-a good use put into longitude and latitude coordinates of the plane code

this program change title of menu of windows