| 释义 |
daisy chain interrupt 菊链形中断;[雏菊链岔断] A technique used to organize interruptpriorities. Each random access memory (RAM) or read-only memory (ROM) chip,whichalso provides I/O ports,can accept one interrupt input, and each chip can connect to its neighbors to establish priorities. 组织中断优先级的一种技术。每一随机存储器或只读存储器(带输入输出端口)芯片可接 收一中断输入,并可与相邻芯片相连,从而确定中断优先级。 |