springboot-shiro

说明：  python网络数据采集 高清pdf 特别推荐这本书，通俗易懂，作者讲的非常详细(Python Network Data Acquisition high-definition pdf)

配电网保护的故障特征提取，提取故障后的突变量(Fault feature extraction of distribution network protection to extract the mutation after fault)

说明：  机器学习实践.是根据机器学习实践这本书籍所配套代码。适用于初学者(the test of machine learning.the __init__.py file)

此程序为将a律13折线的PCM信号，进行采样量化输出，和其中的量化精度可达0.01-This procedure will be a law broken line 13 of the PCM signal sample quantization output, and the quantitative accuracy of 0.01

本电路板内有一个信号采集电路板涂，是最基础的电路板，适合初学者使用(In this circuit board has a signal acquisition circuit board coating, is the most basic circuit board, suitable for beginners)

说明：  scratch实例编程,,非常适合学习或者开发的时候参考(scratch example programming)

说明：  频分复用（Frequency division multiplexing，FDM）通信模型仿真研究。 FDM系统复用和解复用原理，编程实现FDM通信系统。(Simulation study of frequency division multiplexing communication model. FDM system multiplexing and demultiplexing principle, programming FDM communication system.)

各种cfd的fortran小程序，有sod激波管精确解、近似解，shuosher激波管近似解，包含WENO差分格式，牛顿法；还有网格生成书籍。(Various CFD FORTRAN programs, including SOD shock tube exact solution, approximate solution, shuosher shock tube approximate solution, including WENO difference scheme, Newton method, and grid generation books.)

一个经典的DSP程序库，可以为用户提供常用的DSP程序，使得应用DSP时方便一些-a classic DSP libraries, which can be used to provide users with a DSP that allows DSP some convenient

说明：  基于R语言的空气质量数据分析与预测，包括可视化方法处理数据、回归分析与预测(R code for air quality data analysis and prediction)