CAN通信今年来发展迅速，本文是基于DSP的动力电池管理系统CAN通信设计,本文介绍了DSP环境下的CAN通信的设计，有利于CAN通信的多元化-CAN communication developed rapidly this year, this article is based on DSP-power battery management system for CAN communication design, this article describes the DSP environment, the CAN communication design is conducive to the diversification of CAN communication