摘要
CRM分解图可以用来指导超大规模集成电路的设计和化简.本文在分析应用CRM分解图进行逻辑函数或-符合式化简的基础上提出了逻辑函数的降维CRM分解图,给出了降维CRM分解图的定义和图形化简方法.实例表明,该图形方法有直观、简单等特点,它能给出逻辑函数的最简或-符合式,使电路实现比传统设计更简单、更有效.
CRM type decomposition map can guide the design and simplification of cell circuits. Based on the simplification for logic function of AND-COINCIDENCE by CRM type decomposition map, the reduce＆dimension CRM type decomposition map was proposed. The definition and the graphic methods of simplification for reduced-dimension CRM type decomposition map were also suggested. The examples proved that this method has the features of intuition and simplicity,by which the simplest AND-COINCIDENCE expression can be obtained. It has several advantages such as that circuits design is simpler and more effective as compared with conventional design.
出处
《浙江大学学报（理学版）》
CAS
CSCD
北大核心
2006年第2期169-173,共5页
Journal of Zhejiang University（Science Edition）
关键词
DJ图
CRM分解图
降维CRM分解图
或/符合式
dj map
CRM type decomposition map
reduced-dimension CRM type decomposition map
AND-COINCIDENCE expression
