802.11aPOFDMPMATLAB

单相并网逆变器仿真，实现了单相逆变器并网(Single-phase grid-connected inverter simulation，Achieve a single-phase inverter grid)

this program consists of mosaicing image mannually by allowing the user enter the desired points

这个有中文注释，看得明白，小波包分析提取振动信号中的特征频率，数值分析的EULER法。( The Chinese have a comment, understand it, Wavelet packet analysis to extract vibration signal characteristic frequency, EULER numerical analysis method.)

matlab实现的L-M算法的函数拟合，可以用了进行函数的拟合(matlab implementation of the LM function fitting algorithm can be used for the fitting function)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)

chp2ex1gui发电机负载从感性变为阻性和容性时，瞬时功率的结果 (chp2ex1gui generator load changes from inductive and capacitive resistance, the instantaneous power of the results)

奥本海姆著作信号与系统 课后答案详细解析 (the references of the book signals and systems)

This Tool Allows to Control Arduino UNO R3

golf 90hp stock engine remapped ecu

若一个三位自然数的各位数字的立方和等于该数本身，则称该自然数为水仙花数.此乃水仙花树的源程序(If one of you three-digit natural number and equal to the number of cubic itself, claimed that the number of natural numbers as daffodils. This is the source code tree daffodil)