SSP_Inversion

说明：  用于实验室环境下的小锤激励，采用FFT方法，识别结构的模态参数(The method of FFT is used to identify the modal parameters of the structure)

只需要在搜索框中输入英文的城市名称，就可以实时搜索该城市的天气情况。(Simply enter the name of the city in English in the search box to search the weather of the city in real time.)

这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible). The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot). The s

Data Sheet for PL2303 USB-to-RS232 Bridge

simple test file for activating account

说明：  包括MATLAB原程序代码，注释，图片，为实验完整素材。(Including Matlab original program code, notes, pictures, for the experiment complete material.)

一些基础的C++编写的编程题目，可以供初学者学习。(Some basic programming in C++ topics, can be used for beginners to learn.)

说明：  应用拉格朗日对偶问题的次梯度技术求解**无容量设施选址问题**(Solve **Uncapacitated Facility Location Problem** using _Subgradient technique_ applied to Lagrangian dual problem)

program to perform sequential divider in vhdl

文件传输小软件,局域网内不人员可以用此传些自己的分享(File transfer small software, LAN not personnel can use this pass some of their own share)