ESC_Model

STM32F4与ADXL355通过SPI通信。(STM32F4 and ADXL355 via SPI communication.)

MATLAB计算AD指标DNL等的程序，可参考(MATLAB calculation, AD indicators, DNL and other procedures, you can refer to)

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.)

TM7705 单片机编程 基于单片机（C51）而进行的编程。(TM7705 MCU programming is based on MCU (C51).)

利用分形维数原理计算分段测井曲线的盒维数，从而定量化曲线分形特征。利用雷达图对分形数据进行分析。(The fractal dimension principle is used to calculate the box dimension of segmented logging curves, and the fractal characteristics of curves are quantified.)

组合导航定位中GPS与北斗组合单点定位算法，包含最小二乘与方差分量估计(The combination algorithm of GPS and Beidou in single point location)

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)

各种时间之间的转换，包括： 将GPS周和周内秒转换到公历时间， 由公历日期和GPS周内秒计算公历时间， 将公历GPS时间转换到GPS周和周内秒， 将简化儒略日转换到公历时间， 将公历时间转换到简化儒略日， 从儒略日计算公历时间， 将公历时间转换到儒略日等。(The conversion between various times, including: Conversion of GPS weeks and weeks to the calendar time, The calendar time is calculated from the date of the calendar and the seconds within GPS weeks. The GPS time of the calendar is converted to GPS weeks and within seconds, Julian day will simplify the conversion to the calendar time, The Gregorian calendar time to simplify the Julian day, Calculate the Gregorian calendar time from Julian day, Convert calendar time to Julian day.)

说明：  pmsm转矩预测控制（还有瑕疵，请指正）(Pmsm Torque Predictive Control (with flaws, please correct))

可以计算油膜厚度及压力分布,计算速度快，支持多参数输入，计算完成后自动画出分布图。(The thickness and pressure distribution of oil film can be calculated.)