这是以ATMEL公司的T89C51CC01和T89C51CC02设计canopen节点的资料，有些代码稍加改动就可以应用到自己的项目中，前提是必须下的时间看懂源代码。-This is ATMEL s T89C51CC01 and design of CANopen nodes T89C51CC02 information, and some minor code changes can be applied to their own projects, must be under the pre