Expansion theorem and the transformation principle of different representation forms of logic function
MA Jing-min
Abstract：In order to explore the transformation principle of logical expression , truth table, karnaugh map and several other kinds of logic functions , the minimum expression based on the expansion theorem is analysed and studied , which comes from the variable of a logic function .In this minimum expression , four elements are given:the logic constants 0 and 1 , the correspondence between the logic constants and the different variables in the expression , the minimum expression of logic function , the truth table and the correspondence of karnaugh map.All the four elements reveal the inner relation to all of the expressions of logic function and improve their theoretical principle .The method is practical and helpful for the analysis and transformation of logical functions .
Keywords：expansion theoremlogic function expressiontruth tablekarnaugh map
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 337-340 )