数字音频水印MATLAB程序

二阶有源低通滤波器在各参数设置下的频谱分析。(Second-order active low-pass filter settings in the parameters of spectral analysis.)

用于图像识别中，采用matlab编写的程序，lbp算法的实现(For image recognition, using matlab preparation procedures, lbp Algorithm)

HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考。(HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.)

该模型描述的是zeta变换器。控制方式为电感电流控制。分析在一组参数下的非线性现象，画出相图，时域图，观察从周期一到周期二最后进入混沌状态(The model describes the zeta converter. Control mode for inductance current control. Analysis in a group of parameters of the nonlinear phenomenon, draw the phase diagram, time domain chart, observation from cycle to cycle a second finally into chaotic state )

蚁群算法的matlab源码,对matlab初学者有一定帮助，对了解蚁群算法也有易处(Ant colony algorithm matlab source)

摩尔边界的源码在计算电磁学中有很大应用，matlab源码，大家好好学习！！！(Moore border in the calculation of electromagnetic source has great application in the study, matlab source, study hard everyone! ! !)

CMOS集成电路基础知识，CMOS集成电路的接口电路，CMOS集成电路使用注意事项 (Basic knowledge of CMOS CMOS integrated circuit, integrated circuit interface circuit, CMOS integrated circuit use matters needing attention )

斯坦福大学公开课第三课中涉及的局部加权线性回归，用matlab实现了在不同带宽下的对比(Stanford open class third lesson involved locally weighted linear regression, using matlab to achieve a comparison of different bandwidths)

运用matlab混沌系统中的logistic映射的仿真； 运用keil对八路电子抢答器，有抢答和没抢答的设计，效果显示(Mapping of logistic chaotic systems using matlab simulation Using the keil to eight-way digital vies to answer first, vies to answer first and not vies to answer first the design, display effect )

说明：  FDTD方法，在MATLAB中模拟二维空间中点源振动所发出的波的传播(FDTD method for simulating two-dimensional space in the mid-point MATLAB source of vibration wave propagation given by)