3D-FDTD

此代码用于ECG波形的QRS检测，采用常见的可实时检测波形的算法。(This code for the ECG waveform of QRS detection, the use of commonly available real-time detection algorithm waveform.)

说明：  数值分析-三样条差值函数计算给定点的值-三转角方法(Numerical Analysis- 3-spline function of calculating the difference of the value of a given point- 3 Corner Method)

说明：  matlab下看地震切片的程序，配合seislab使用(matlab seismic sections look at the procedure, coupled with the use of seislab)

一个会动的五角星,应用matlab软件编程。(A moving star，using matlab program.)

说明：  仿真了FM信号产生和调制的过程，方法简单，内容详尽，已经过调试。(Simulation of the FM signal and modulation process, the method is simple, detailed, has been testing.)

说明：  matlab支持向量机可以对模型进行预测，具有良好的预测效果(Matlab support vector machine can predict the model, which has good prediction effect)

link matlab to visual studio

一种基于Boost电路的光伏最大功率跟踪方法,内部详细介绍了BOOST电路的原理及其在光伏发电中实现MPPT跟踪，值得学习。(Boost circuit-based photovoltaic maximum power point tracking method, the internal details of the BOOST circuit theory and its application in photovoltaic MPPT tracking is implemented, it is worth learning.)

在matlab上实现任意数据的倒频谱分析，支持各种采样频率(Cepstrum analysis, any data to support a variety of sampling frequency in matlab)

对采集来的时间信号实现eemd分解，求得若干个本征模函数分量。(Collected on time signal eemd decomposition, obtained a number of intrinsic mode function components )