这是一个STM32F的官方库文件，包括PID,FFT,FIR,IIR非常好用，配置好参数直接调用，注意用之前得了解一下相关知识，用起来会更加灵活-This is an official STM32F library files, including PID, FFT, FIR, IIR is very easy to use, direct call configuration parameters, noting that about related knowledge before use,

arduino的自抗扰控制库 adrc 编译无语法错误 但可能有公式使用小错误 请翻阅 韩京清《自抗扰控制技术》做参数整定和修改 可替代PID控制-arduino ADRC Control library compiler adrc no syntax errors but may have the formula using a small error, please read the Han Jingqing disturbance rejection control technology