关键词: 逻辑函数, 降维卡诺图, 降维变量

Abstract:

The selection of dimensionality reduction variables in lower Wei Kanuo Map is discussed.The logic function is given by the expression directly in drop Wei Kanuo map,with a falling Wei Kanuo map Simplification of logic functions of the specific steps and methods.An analysis is made of the design of combinational logic circuit diagram with the lower Wei Kanuo to construct the corresponding logic function in order to achieve its logic function.

Key words: logic function;drop wei kanuo map;variable dimensionality reduction