从入门到精通-吃透FPID2.0

很久以前，我觉得自动控制很难。老师给我找到了整定口诀，我还是迷迷瞪瞪的，不知道怎 么应用。不久后来，我觉得自动控制很简单。说白了也就那么回事，夸张点说，中学生都可 以掌握。相信你们都见过那个PID 整定口诀。不嫌麻烦，兹抄录如下：。。。

Rtos vs Infinite loop design

The comparation of common design pattern in firmware design, RTOS and infinite loop. The advantages and disadvantages of each design will help you choose the best solution for your project.

格兰富流量传感器数字接口说明

常用的流量传感器数字接口的协议和硬件电路

Introduction to CAN by Renesas

Introduction to CAN by Renesas explains some design detial of CAN bus implementation.