B_QCAP-main

C# ADO.NET操作数据库的一些实例源码，主要涉及一些数据日历、DataView操作、文件上传、DataGridView操作等，更多的是一些数据库方面的操作实例。

这是电子设计大赛旋转倒立摆的实现代码，已全部实现(mplementation code based on keil5)

使用python语言中的tensorflow框架实现各种机器学习常用算法(machine learning, tensorflow)

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

是一款HTML5和CSS3炫酷彩色long加载动画特效。(HTML5 and CSS3 are cool color long loading animation effects.)

matlab仿真出系数，并且在与matlab中提供的代码相比较(Matlab emulate the coefficients and compare them with the code provided in MATLAB)

说明：  DEA中的index_DEA 模型中的matlab程序。有循环语句(The matlab program in the index_DEA model of DEA. Loop statement)

VEGA, the European small launcher: Development status, future perspectives, and applications

说明：  在arcgis10.0以上版本使用，快速检查图斑的尖锐角,并定位到其存在尖锐角的位置(obtuse angle inspection tool)

说明：  matlab的rls算法(递归最小二乘法)，亲测可用，(RLS algorithm of matlab, which can be used for pro-test)