histogram_equip

LUV conversion to RGB

分析了MATLAB/Simulink 中DSP Builder 模块库在FPGA 设计中优点， 然后结合FSK 信号的产生原理，给出了如何利用DSP Builder 模块库建立FSK 信号发生器模 型，以及对FSK 信号发生器模型进行算法级仿真和生成VHDL 语言的方法，并在modelsim 中对FSK 信号发生器进行RTL 级仿真，最后介绍了在FPGA 芯片中实现FSK 信号发生器的设 计方法。(Analysis of the MATLAB/Simulink in DSP Builder Blockset in the FPGA design advantages, and then combined with the emergence of the principle of FSK signal is given how to use DSP Builder Blockset establish FSK signal generator model, as well as the FSK signal generator model algorithm class VHDL simulation and generation language approach, and in ModelSim for FSK signal generator for RTL-level simulation, and finally introduce the FPGA chip realize FSK signal generator design method.)

说明：  该算法为抗积分饱和的PID控制 用MATlab开发，能够管直接运行(The algorithm for the anti-saturation points of the PID control using Matlab development, be able to pipe directly to run)

matlab时频分析，STFT, CWT，WVD，平滑伪WVD，伪WVD，Rihacazek分布，Margenau-Hill分布，Page分布，伪Page分布，Choi-Williams分布，重排伪Wigner-Ville分布， 重排伪page分布，对时频分析学习的很好资料，对非平稳信号处理有很大帮助，无损检测，振动检测，对学习和处理信号有很大帮助(Matlab time-frequency analysis, STFT, CWT, WVD, smoothed pseudo Wigner Ville distribution (WVD), pseudo WVD, the distribution of Rihacazek, Margenau Hill distribution, distribution page, pseudo page distribution, Choi Williams distribution, rearrangement of pseudo Wigner Ville distribution, rearrangement pseudo page distribution, time-frequency analysis of very good learning materials, for non-stationary signal processing is of great help, nondestructive testing, vibration testing of learning and signal processing is of great help)

三相电源出现缺项是的故障源代码以及正弦信号的源代码(Three-phase power supply is the fault of partial sinusoidal signal source and the source code)

随机信号分析实验随机信号分析实验随机信号分析实验随机信号分析实验 一一一一、、、、实验目的实验目的实验目的实验目的：：：： ⑴ 了解随机信号自身的特性，包括均值（数学期望）、均方值、方差、相关函数、概率密度、实验原理实验原理实验原理实验原理： 我们把除了白噪声之外的所有噪声都称为有色噪声。就像白光一样，除了白光就是有色光。 (Experimentelle Analyse von zufä lligen Signal Analyse der zufä lligen Signal Analyse der experimentellen zufä lliges Signal Analyse der experimentellen Test 1111 zufä lliges Signal,,,, Labor-experimentelle Zwecke im Sinne der experimentellen Zwecken Zweck des Experiments:::: ⑴ zufä lliges Signal über ihre Eigenschaften, einschließ lich Mittelwert (mathematische Erwartung) , quadratische Mittelwert, Varianz, Korrelationsfunktion, Wahrscheinlichkeitsdichte, die experimentelle Prinzip Prinzip Prinzip Experiment Experiment Experiment arbeitet: Neben dem weiß en Rauschen, als wir alle werden als farbiges Rauschen bezeichnet, Lä rm. Wie Weiß , mit Ausnahme der weiß en ist ein Schatten.)

Radar Clutter for RCS

说明：  matlab的简单练习，对图像进行基本操作。课堂练习而已(matlab simple exercises, perform basic operations on the image. Workshop only)

说明：  利用Newton法，分别采用回溯直线搜索与一种精确直线搜索求解含等式约束的最优化问题(Using the Newton method, we use the backtracking rectilinear search and a precise linear search to solve the optimization problem with equality constraints)

isotopic linear non-dispersive material,absorbed boundary conditions, time step size dt is calculated. TF/SF region with one direction incident wave. Fourior Transformation and Reflectance and Transmittance