icaFacesCode

数字信号系统中的简单函数的离散傅里叶变换。(DFT of a simple function in DSP.)

matlab图像显示代码，可以选择想要打开的图像(Matlab image display code, we can choose to want to open the Image)

There are three kinds of switching mode DC-DC converters, buck, boost and buck-boost. The buck mode is used to reduce output voltage, whilst the boost mode can increase the output voltage. In the buck-boost mode, the output voltage can be maintained either higher or lower than the source but in the opposite polarity.

ML法能够很好的估计信号的信噪比,DC-DC部分采用定功率单环控制，代码里有很完整的注释和解释。( ML estimation method can be a good signal to noise ratio, DC-DC power single-part set-loop control, Code, there are very complete notes and explanation.)

这个有中文注释，看得明白，在matlab环境中自动识别连通区域的大小,相控阵天线的方向图（切比雪夫加权）。( The Chinese have a comment, understand it, Automatic identification in the matlab environment the size of the connected area, Phased array antenna pattern (Chebyshev weights).)

计算球型粒子的光散射特性，包括相函数，不对称因子等等(The light scattering characteristics of spherical particles are calculated, including phase functions, asymmetric factors and so on.)

说明：  数据预测之BP神经网络具体应用以及matlab代码(Application of BP neural network in data prediction and matlab code)

说明：  利用FIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db(FIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuation ≥ 30db)

粗糙集的matlab代码，里面包含几个文件，都是针对不同的情况使用(Rough matlab code, which contains several files are used for different situations)

这是 一个界面 内完成 数字信号发生器、电子琴、电话机按键、信号合成的代码，基于MATLAB，相比 多界面 的有自己的特色，请参考！(This is a complete digital signal generator interface, keyboard, telephone keypad, the code signal synthesis, based on MATLAB, more than the interface has its own characteristics, please refer to!)