说明：  本资料是面向CAN 总线初学者的CAN 入门书。对CAN 是什么、CAN 的特征、标准规格下的位置分布等、 CAN 的概要及CAN 的协议进行了说明。
(This information is for beginners CAN CAN bus primer. What is on the CAN, CAN features, the position under the standard distribution, CAN and CAN a summary of the agreement were explained.)