BP算法

knn method is established

说明：  NvmExpressDxe_Small broooo

以超级电容和蓄电池为例，分析了功率型和能量型混合储能不同拓扑结构的优缺点，总结出混合储能拓扑结构选取的分析(Taking supercapacitor and battery as examples, the advantages and disadvantages of different topological structures of power and energy hybrid energy storage are analyzed, and the analysis of hybrid energy storage topology selection is summarized.)

说明：  学习虚拟同步机，VSG的频率自适应控制。(Learn multi - energy complementary microgrid, VSG frequency adaptive control.)

说明：  接收采集卡数据并分析，可以接受力，振动以及其他损伤数据(my program.Receive and analyze the data from the acquisition card, and can receive force, vibration and other damage data)

用c语言实现的pll锁相环。用于仿真信号锁相。(pll phase lock loop。)

This is a RLE compression routine, written in MFC I wrote thi()

ACS712仿真，51单片机通过ad0809模数转换后显示测得电流值(ACS712 simulation, 51 microcontroller through the ad0809 analog to digital conversion shows the measured current value.)

说明：  基于FFT的谐波检测,采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性，从中可以直接观测出各次谐波分量的频率和幅值信息. 程序1采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性图 程序2输入信号经过FFT变换得到的频谱特性图 程序3对输入信号进行采样，应用一维小波变换函数进行三层小波分析(Based on FFT harmonic detection, the frequency and amplitude characteristics of each harmonic component in the original waveform are obtained by using fast Fourier algorithm, from which the frequency and amplitude information of each harmonic component can be directly observed In program 1, the frequency and amplitude characteristics of each component in the original waveform are obtained by using the fast Fourier algorithm The spectrum characteristic diagram of program 2 input signal through FFT transformation Program 3 samples the input signal and applies one-dimensional wavelet transform function to three-level wavelet analysis)

关于高效的C++编程的电子书，内容很详细，对于C++学习很有用。(About efficient C++ programming e-books, the content is very detailed, very useful for C++ learning.)