pv_array

LMS滤波器（最小均方误差滤波器），学学习现代数字信号处理理论的人应该用的上。 (Filter LMS (minimum mean square error filter), school learning modern digital signal processing theory should be used on.)

ask调制解调程序，包括序列的产生，加噪，频谱分析，低通滤波输出，抽样判决等(ask modulation and demodulation process, including the sequence generation, noise, spectrum analysis, low-pass filtered output, sample sentences, etc.)

用于方程组求解的matlab实例源代码（赋使用说明）(Equations for the matlab source code)

假设一个接收到的信号为：x(t)=s(t)+n(t), 其中s(t)=A*cos(wt+a), 已知信号的频率w=1KHz， 而信号的幅度和相位未知，n(t)是一个服从N(0,1)分布的白噪声。为了利用计算机对信号进行处理， 将信号按10KHz的频率进行采样。 通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). 在未知信号频率的情况下，通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). (Assuming a received signal: x (t) = s (t)+ n (t), one of s (t) = A* cos (wt+ a), the known frequency signal w = 1KHz, And the signal amplitude and phase of the unknown, n (t) is a subject to N (0,1) the distribution of white noise. The use of computers in order to deal with the signal, The signal by sampling frequency of 10KHz. Of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t). Frequency signals in unknown circumstances, the adoption of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t).)

在过零检测过程中，找过零点，并以此来进一步计算相位差等(In the zero-crossing detection to find the zero crossing, and to calculate the phase difference)

本文简述了DSP处理器的发展概况，着重介绍了TMS320VC5402 DSK的软、硬件平台，并介绍了一个基于此平台的自适应数字滤波器的算法实验。(This paper introduced the development of DSP and emphasized on the software and hardware workbench of TMS320VC5402 DSK. An experimental example of adaptive filter algorithm was given.)

9种不同的方法求解一维函数的极值，包括黄金分割法、插值法等。(Nine different ways to solve the extreme value of the one-dimensional functions, including the golden section method, interpolation.)

power sharing microgrid by droop controler mdl file

模拟实际环境下的递归最小二次方算法（RLS）多信号，多干扰。(Simulate the actual environment, the second recursive least square algorithm (RLS) multi-signal, multi-interference)

MRI脑肿瘤分割matlab代码，内面的gui要重新编译才能运行(MRI brain tumor segmentation matlab code, gui inner surface to be recompiled to run)