PWM-AC-to-DC

应用Matlab语言的微分方程仿真实验程序(Application of differential equations Matlab language simulation procedures)

很简单的入门资料，初学者必须学会的算法,希望好好看看(differental models)

语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前，MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波，达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB，阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)

说明：  一些基本的matlab入门书籍，对于初学者比较有用……(some basic Introduction books to matlab , may be useful for beginners ... ...)

“Applied Econometrics using MATLAB”配套的计量经济Matlab包(MATLAB code for: 1. least-squares, simultaneous systems (2SLS,3SLS, SUR) 2. limited dependent variable (logit, probit, tobit) and Bayesian variants 3. time-series (VAR, BVAR, ECM) estimation and accompanying forecasting functions 4. ridge, Theil-goldberger, switching regimes, robust regression 5. regression diagnostics, e.g. Belsley, Kuh Welsch, Cook-Weisberg 6. cointegration testing 7. statistical distributions (CDF, PDF and random deviate generation) 8. Bayesian Gibbs sampling estimation and MCMC convergence diagnostics 9. maximum likelihood and Bayesian spatial econometrics functions 10. lots of other stuff, over 350 functions)

symlogi ile ilgili dosyalar

Tool to load waveforms into a agilemt esg signal generator

数学建模中常见的灰度预测程序，能够求解一般的预测性问题，较实用(Mathematical Modeling in the common gray forecasting process, to solve the general problem of predictability, a more practical)

微芯光伏微逆变器系统的matlab仿真文件(Microchip photovoltaic micro-inverter system matlab simulation files)

微波吸收代码，可以计算微波吸收特性，实用传输矩阵方法(Microwave absorption code)