摘要
本文从提高单片机系统的可靠性出发，提出了双机冗余设计方案，并就其工作原理、组成结构进行了分析。
To raise the reliability of MCU system,this paper puts forward a design scheme based on double microcontrollers.Besides the construction,the working principle has been discussed in the paper.
出处
《中国仪器仪表》
2000年第2期8-9,共2页
China Instrumentation
