sae j 1939-01

可能过MATLAB直接生成代码，以驱动步进电机。八拍(It is possible to generate code directly through MATLAB to drive stepper motors. Eight beat)

普通计算器+作图（给函数）+单纯形法计算 (附有文档说明)(calculator+plot for function+Simplex Method （a doc file for introduce）)

说明：  此程序是利用经纬度时间等信息，计算特定时间特定地点的太阳天顶角。(This program uses information such as latitude and longitude time to calculate the solar zenith angle at a specific location at a specific time.)

C程序的典型例子900个-C procedure typical example 900

说明：  迪文串口屏和stc51 单片机通讯 迪文屏的指令集(Communication between Devon Serial Port Screen and stc51 Single Chip Microcomputer)

自己保存的SVPWM 并网等，不保证正确性啊 shuangbihuan_bingwangnibian(save by myself , i can not check if it is right, shuangbihuan_bingwangnibian)

说明：  ac machine drive speed control

说明：  时域有限差分 电磁波入射到pec表面，pmc表面等例子(FDTD electromagnetic wave incident on PEC surface, PMC surface and so on)

S32K144 Example Code IAR

该文档中包含大量代码，首先是一些R语言基本语法练习的，然后是一些机器学习相关的，最后是一些评分卡指标计算、建模相关的。(This document contains a lot of code, first some basic grammar exercises of R language, then some machine learning related, and finally some scorecard index calculation, modeling related.)