摘要
本文研究了多CPU并行通信双口RAM的仲裁策略,深入分析和比较了硬件仲裁、中断仲裁、令牌仲裁的实现方法和特点,并比较了不同仲裁机制的应用场合。
This paper studies the two-port RAM arbiter strategy in the parallel data communication between multiple CPUs.Various arbiters such as hardware arbiter, interrupt arbiter and token arbiter are discussed and compared in the paper.
出处
《自动化技术与应用》
2007年第7期40-41,27,共3页
Techniques of Automation and Applications
