3D-yee

用两种向量化和一种循环的思路计算水仙花数，并给出所需时间比较 水仙花数是指一个三位数,其各个数的立方和等于该数(Quantified in two and a loop to the idea of calculating the number of daffodils and narcissus are given the time required for comparison is a three-digit number, the individual cubes, and equal to the number of)

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)

说明：  《MATLAB 7.0从入门到精通》一书的配套程序——第3章的程序。()

信号为两个正弦信号加高斯白噪声，用burg递推法对其进行功率谱估计，效果不错。(Signal for two sinusoidal signal plus Gaussian white noise, the recursive method burg its power spectrum estimation, good results.)

matalab的书吧 我也没月仔细看 好东西啊(matalab the Shuba I have not had months of very good things ah)

mppt tracking for solar inverter

matlab 编写的简单数字下变频仿真程序，含NCO模块、混频、低通滤波、抽取。模块大多采用matlab自带函数实现( program for DDC simulink base on Matlab)

说明：  这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。(main_STBC_MIMO_OFDM.m)

光伏并网lcl滤波器，可以进行仿真有波形 (Photovoltaic lcl filter, the waveform can be simulated)

说明：  11电平的MMC的脉冲触发控制方法，含均压控制。(11 level MMC pulse trigger control method, including voltage sharing control.)