PLL2

正弦信号的谱分析，以及报告！仅供参考望大家给出宝贵意见！(Sinusoidal signal spectral analysis, and reporting! Reference only hope we are given valuable advice!)

是希尔伯特黄变换的c++源代码，帮助大家一起学习，更进一步的了解希尔伯特黄变换(Is the Hilbert-Huang transform c++ source code to help people learn together, a better understanding of Hilbert Huang Transform)

基于Kalman滤波器设计思想，仿真实现电池充放电模型建立，实现二阶RC电路充放电模型；(The battery charge and discharge model to achieve second-order RC circuit to charge and discharge model-based Kalman filter design thinking, simulation )

MSE mean square error SAE sum absolute error MAE mean absolute error

基于matlab的数字频带通信系统仿真实验源码及仿真结果波形。(failed to translate)

说明：  matlab代码，轴承特征提取，包括rms、最大幅值、峰值因子、绝对平均值、平均值、峭度、脉冲因子、裕度因子、能量，小波包、经典模态分解等特征(Matlab code, bearing feature extraction, including rms, maximum amplitude, crest factor, absolute mean, mean, kurtosis, pulse factor, margin factor, energy, etc)

说明：  ％极大似然方法 gcn为高斯有色噪声！！！比较不同点( Maximum likelihood method for Gaussian colored noise GCN! ! ! Compare different points)

matlab模拟退火法，包含程序和算例，基于matlab开发的(matlab simulated annealing)

非线性光纤光学中文教程，深入浅出，本人看完以后觉得收益很大。(Nonlinear fiber optics Chinese guide, a simple, I think after reading a great income.)

一种基于 Matlab 的 gui 波形发生器。只需运行文件, 并定义参数, 如频率, 周期数和波形类型 (sin, cos, pwm 等), 然后单击开始。(A Matlab gui based waveform generator. Simply run the file, and define parameters like frequency, number of cycles and type of waveform (sine,cos,pwm etc) then click START.)