摘要
基于改善电梯检测现状和电梯检测的高可靠性的考虑,设计了一套基于CAN总线的电梯曳引及制动性能检测系统。本文着重阐述了检测系统的CAN节点里比较有代表性的、利用C8051F040单片机设计的一个多功能混合信号节点的硬件和软件设计方法以及基于此节点的CAN总线系统调试方式。实际应用结果证明本检测系统的设计方法正确,具备很好的可靠性和应用前景。
In view of improving the situation of elevator test and high reliability of elevator test,a test system based on CAN bus of elevator traction and braking performance is designed.The multifunction mixed signal node designed by C8051F040 is characteristic in the test system, and its design method of hardware and software ,as well as debug mode of CAN bus system based on the node are the key elements of the paper.The result of application demonstrates that design method of the test system is correct and the system has good reliability and application prospect.
出处
《微计算机信息》
2010年第8期88-90,共3页
Control & Automation
