Objective To inquire into the action of the direct and indirect signs of breast cancer.
目的探讨乳腺癌X线的直接征象和间接征象在乳腺癌诊断中的作用。
A 4 KB data cache system which used direct mapped principle,write back and write allocate strategies has been proposed and implemented.
论文分析了面向多媒体应用的TTA(TransportTriggeredArchitecture)微处理器的特点和访存要求,提出并设计实现了应用于此款微处理器、采用直接映象规则、写回和按写分配策略的4KB数据Cache,并在全系统环境下对其进行了模拟验证。