Issue No. 05 - May (1974 vol. 23)
H.C. Wehrfritz , Department of Controls and Instrumentation, Mohawk College
A generalized DeMorgan's theorem is presented that can be applied to Boolean equations with any number of complementations. The known form of the DeMorgan's theorem is a special case of the generalized theorem with one inversion. This new theorem simplifies and generalizes the transformation of Boolean functions to their equivalent sum of product forms.
Basic brackets, basic logic equation, Boolean equation transformations, generalized DeMorgan's theorem, NAND form, NOR form, sum of product form.
H.C. Wehrfritz, "Techniques for the Transformation of Logic Equations", IEEE Transactions on Computers, vol. 23, no. , pp. 477-480, May 1974, doi:10.1109/T-C.1974.223970