摘要
阐述了复位电路在单片机系统中设计的重要性,对复位电路的基本功能进行了说明,通过对多芯片系统复位电路的比较分析,总结了多芯片系统对复位电路功能的要求,提出一种采用软件和硬件相结合实现多芯片系统同步复位的方法,详细介绍了该方法的设计过程和可行性,并对系统重入性进行了论述.
The importance of restoration circuit in the SCM system design is introduced and the base function of the restoration circuit is illuminated. The demand of the restoration in multi - chip system is summarized. A method of a restoration in multi - chip with software and hardware is given. The demand of restoration circuit in multi - chip system is discussed and the system continuity is illuminated.
出处
《光电技术应用》
2007年第5期60-62,80,共4页
Electro-Optic Technology Application
关键词
单片机
同步复位
系统重入性
microchip
synchronic restoration
system continuity
