摘要
CAN总线具有通讯速率高、稳定可靠、技术成熟的特点,是工程测井技术模块化应用的关键技术之一。文章介绍了CAN总线及C8051F500集成单片机的特点,给出了基于该种单片机实现的CAN总线接口硬件结构和软件设计方法,并通过实验证明了该设计可以满足应用要求。
CAN bus is an advanced, stable and reliable bus technology with high communication rate, so it is used in modular engineering logging application as a key technology. The paper first introduces the technologic parameters of CAN bus and C8051F500 MCU, then gives the hardware structure and the soflware designing of CAN bus interface based on C8051F500. The experiment results verify that the interface design can meet the requirements of the modular engineering logging application.
出处
《石油管材与仪器》
2015年第1期33-35,54,共4页
Petroleum Tubular Goods & Instruments
