摘要
在混合极性下的减-异或、除-符合展开式的最小化方法基础上,讨论了在固定极性下减-异或、除-符合展开式的代数化简法和图形化简法,并给出了化简实例.实例验证了上述方法的有效性.该法有助于进一步完善减-异或、除-符合代数系统的理论并促进新的数字元件及新一代数字电路的研发.
Based on the methods of algebraic and graphic minimization about SUBTRACTION-XOR , DIVISIONCOINCIDENCE functions with mixed polarity, the simplification formulas for the above logic functions was disscussed. Then the algebraic and graphic simplification methods for SUBTRACTION-XOR , DIVISION-COINCIDENCE functions with fixed polarity were proposed, and several simplification examples were also given. These practical examples proved the effectiveness of the above simplification methods. The discussion is helpful to further perfect the theory of SUBTRACTION-XOR , DIVISION-COINCIDENCE algebra system and promote the research of new digital electronic component and the design of new generation of digital circuit.
出处
《浙江大学学报(理学版)》
CAS
CSCD
北大核心
2006年第5期540-543,共4页
Journal of Zhejiang University(Science Edition)
关键词
布尔减-异或代数系统
布尔除-符合代数系统
固定极性
代数化简法
图形化简法
Boolean SUBTRACTION-XOR algebraic system
Boolean DIVISION-COINCIDENCE algebraic system
fixed polarity
method of algebraic minimization
method of graphic minimization