zernike

this ias uase in anay appacation

buck变换器仿真，直接可用，修改参数即可(buck converter simulation, directly available, you can modify the parameters)

some simulation on digital FM,as well as some dsp implemention

多媒体实验，数字滤波处理的实验文档,欢迎各位下载(duomeitishiyan)

针对上述文章中存在的问题而修改的小波图像分解程序(In response to these problems in the article modified wavelet image decomposition process)

Foundations of Fuzzy Control - A Practical Approach (2e) (C2-PPTX)

小波包分析提取振动信号中的特征频率，计算多重分形非趋势波动分析matlab程序,模拟数据分析处理的过程。( Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation multifractal detrended fluctuation analysis matlab program, Analog data analysis processing.)

说明：  负荷频率控制（LFC）是调整系统的频率达到额定值（如50HZ）或/和维持区域联络线交换功率为计划值。频率稳定是电力系统电能质量的一个重要指标。负荷的任意突然变化都有可能导致系统间联络线交换功率的偏差及系统频率的波动。因此，为保证电能质量，需要一个负荷频率控制(load frequency control,LFC)系统，该系统的目的是将系统频率维持在标称值并且尽可能使控制区域之间的未计划的联络线交换功率最小。(Load frequency control (LFC) is to adjust the frequency of the system to reach the rated value (such as 50 Hz) or / and maintain the exchange power of the regional tie line to the planned value. Frequency stability is an important index of power quality in power system. Any sudden change of load may lead to the deviation of power exchange between tie lines and the fluctuation of system frequency. Therefore, in order to ensure the power quality, a load frequency control (LFC) system is needed. The purpose of the system is to maintain the system frequency at the nominal value and minimize the unplanned tie line exchange power between the control areas.)

Matlab入门篇介绍了一些基本的Matlab语句。并且有丰富的实例。(chapter introduces some basic Matlab statement. And there are abundant examples.)

该程序系统的模拟了半导体光放大器的物理模型，对研究半导体光放大器非常有用！！(The program system to simulate the physical model of semiconductor optical amplifiers, semiconductor optical amplifiers for research is very useful! !)