This paper introduces a ip phone system based on dsp and arm reduced instruction set computer ( risc ) double core processor 本文介绍的是一种基于dsp和arm精简指令集处理器( risc )双cpu处理器方案研发的ip电话系统。
Especially , as a strategy , reduced instruction set computer ( risc ) is becoming more popular in the designing of computer architecture 其中risc ( reducedinstructionsetcomputer )即缩减指令集合计算机,作为计算机设计策略的一种类型已越来越多地应用于计算机的体系设计中。
They could be partitioned two sorts by structured computer organization . one is complex instruction set computer ( cisc ) , another is reduced instruction set computer ( risc ) Cpu的分类方法很多,最为典型的是按照体系结构把它们分为复杂指令集处理器( cisc )和精简指令集处理器( risc ) 。
Traditional reduced instruction set computer ( risc ) and digital signal processor ( dsp ) have different application areas due to their different instruction set architecture ( isa ) and micro - architecture 传统的精简指令集处理器( risc )和数字信号处理器( dsp )各自具有不同的指令集结构和微结构特点,适合于不同的应用领域。