说明：  基于CAN总线的温度在线监测保护器,介绍了CAN总线的特点,给出CAN总线接口电路,并详细介绍了以Microchi苫公司的单片机为核心的、带有CAN接口的智能温度保护器的原理与功能.
(CAN bus based on-line monitoring of temperature protection, introduced the features of CAN bus, CAN bus interface circuit is given and described in detail in order to Microchi thatch as the core of the company' s microcontroller with CAN interface, the intelligent temperature protection principles and function.)