逻辑函数结构及组合险象

STRUCTURE OF LOGICAL FUNCTION AND DESIGN OF NO DANGEROUS APPEARANCE COMBINATORIAL CIRCUIT

本文使用混合逻辑代数这个新理论和新方法,定义了逻辑函数的结构,导出了基本逻辑函数,复合逻辑函数及一般逻辑函数的结构表达式,得到了逻辑函数必须遵从的一些特别重要的结构结论。并设计出了无逻辑冒险,无功能冒险的无险象组合电路,布尔逻辑函数理论分析及实验结果与新理论符合得特别好。无疑这种新理论和新方法使计算机电路及离散系统设计增加了新手段。

A new theory and a new method of the mixed logical algebra are used in this paper to define structure of the logical function. The structure expression of fundamental logical function, compound logical function and general logical function was obtained and some particular important structure conclusions that logical function must obey were reached. By means of this new theory and method we designed no dangerous appearance combinatorial circuit of no logical adventure and no functional adventure, Boolean logical function theory analysis and the result of experiment accord perfectly with the conclusion of new theory. It is no doubt that the new theory and new method presents a new way to computer circuit and dispered syseam designing.