用冗余定理化简逻辑函数的研究  

Judge and Simplify the Logic Function through the Redundancy Theory

作　　者：马智超[1] 罗春娅[1] 汪瑞祥[1] 孟桂菊[1] 

机构地区：[1]黄冈师范学院物电系,湖北黄冈438000

出　　处：《洛阳师范学院学报》2006年第2期33-34,共2页Journal of Luoyang Normal University

摘　　要：本文介绍了利用冗余定理判断和化简逻辑函数为最简式的一种方法,并归纳出在非标准形式的与或式化简中,用冗余定理化简比用卡诺图化简更简单,而且最简式也有多种形式.This paper introduce the way to simplify the logic function through the redundancy theory, and induced that in the simplity of nonstandard form＇ s AND and OR, the method by the redundancy theory is more simplify than by the Kamangh map. And the most simplify formula has many forms.

关 键 词：逻辑函数 冗余定理 最简式 

分 类 号：TN70[电子电信—电路与系统]