51622452DFT_FIR_Beamform

说明：  粒子群算法优化支持向量机算法，极大提高算法的精确性和运行速度(Particle swarm optimization (PSO) optimizes SVM algorithm, which greatly improves the accuracy and running speed of the algorithm)

c51 菜单编程的例子，希望大家能够用到．-C51 menu programming examples, I hope everyone can use.

为了应付大学课设，运用jsp，sql实现了办公自动化管理系统(In order to cope with the setting of university courses, the office automation management system is realized by using JSP and SQL.)

说明：  全场随机风模拟机。它使用统计模型（如与基于物理的模型相反）来数值模拟三分量风速的时间序列在空间中固定的二维垂直矩形网格点上的向量。(TurbSim is a stochastic, full-field, turbulent-wind simulator. It uses a statistical model (as opposed to a physics-based model) to numerically simulate time series of three-component windspeed vectors at points in a two-dimensional vertical rectangular grid that is fixed in space.)

说明：  模仿windows的扫雷程序（一模一样），源代码很有参考价值！(windows imitate the demining process (the same), the source of great reference value!)

a valuing note for c/c++

合成孔径雷达成像原则，这本书为英文版，有需要可以下载的哟(Principles of Synthetic Aperture Radar Imaging)

本资源是3层的自编码器加上稀疏正则项约束的matlab代码。隐层激活函数选sigmoid函数，输出层选线性函数，程序中以一个标准数据集sonar为例，使用该方法可以做无监督表征学习，数据压缩，多任务学习等(This resource is a 3-layer self-encoder plus matlab code for sparse regular term constraints. The hidden layer activation function selects the sigmoid function, and the output layer selects the linear function. The program uses a standard data set sonar as an example. This method can be used for unsupervised representation learning, data compression, multi-task learning, etc.)

数学与信息科学学院，C语言学习——高级进阶C语言学习高级教程(School of Mathematics and Information Science, C language learning- Senior Advanced C language learning advanced tutorials)

说明：  编辑框是常用控件之一，同时也是一种完全自实现较为繁琐的控件。本例实现了对编辑框的简单的自绘制，在保留其自身的强大功能的前提下，实现了编辑框的边框、背景、文字颜色以及禁用态的各种颜色的替换。 要想重绘，我们必须知道要绘什么。通过观察默认的编辑框我们可以很清楚的看到编辑框有三个最基础的部分需要我们绘制，他们分别是3D边框、背景和文字，再进一步分析我们会发现他们是一个基本窗口的两个部分，即客户区和非客户区。这样一来我们就知道应该用什么函数有针对性的绘制什么区域了，由于提供了源码，这里仅就基本原理和技术细节加以讨论，不过多地罗列代码。(Editor box is one of the common controls, and it is also a kind of control which is completely self-realization and tedious. This example realizes the simple self-drawing of the edit box, and realizes the replacement of the border, background, text color and various colors of the disabled state of the edit box while retaining its powerful function. To redraw, we must know what to draw. By observing the default edit box, we can clearly see that there are three most basic parts of the edit box that we need to draw. They are 3D border, background and text. Further analysis shows that they are two parts of a basic window, namely, client area and non-client area. In this way, we know which function should be used to draw which area. Since the source code is provided,)