DFA时变HURST指数

调试ok，sht30温湿度传感器，基于stm32平台(Debugging OK, sht30 temperature and humidity sensor, based on STM32 platform)

说明：  一个仿真光栅的程序，可以通过设计kappa，长度来计算光栅放射参数(a grating simulation Matlab code)

说明：  PLS偏最小二乘法，通过回归分析预测数据的走势。(Pls partial least square method is used to predict the trend of data through regression analysis.)

说明：  surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

说明：  冲床应用行业检修使用的PLC程序，包含了工艺上的完整过程，其他冲床的程序也都是类似的(The PLC program used in the maintenance of punch application industry includes the complete process of technology, and other punch programs are similar.)

根据股票的日收益率 计算该股票的在险价值VAR 并对不同的置信度进行计算 并附带作图功能(Value at Risk (VAR) of the stock is calculated based on the daily return of the stock, and different confidence levels are calculated with the function of drawing.)

通过频率计数器采集到的数据可以实时计算Allan方差(The Allan variance can be calculated in real time by the data collected by the frequency counter)

P.563源码 语音质量评估 c语言实现(P.563 Speech quality evaluation C source code)

说明：  FPM 傅里叶衍射重叠相位恢复技术程序代码 PIE相关(fourier ptychography microphy)

Morphological transformations are some simple operations based on the image shape. It is normally performed on binary images. It needs two inputs, one is our original image, second one is called structuring element or kernel which decides the nature of operation.