单片机双CPU励磁控制器

Stimulating magnetic controller with double CPU of microcomputer

介绍双CPU励磁控制器的结构、工作原理 ,给出双CPU间的通信方法 ,阐述了采用显示控制器兼作主控制器的“看门狗”的独特设计方法 .充分利用系统资源 ,提高了系统的可靠性、智能性 .

This paper not only introduces a structure of stimulating magnetic controller with double CPU and it's working principle, but also presents the communication method of double CPU and the particular design method of using display controller as well as the main controller's 'watch dog'. This method make the best use of system resource, so improves the reliability and intellectuality of the system.