LOGIC MODULE Russian patent published in 2021 - IPC G06F7/57 

FIELD: computer technology.

SUBSTANCE: invention relates to a logic module designed to implement simple symmetric Boolean functions. The module contains two elements AND, two elements OR and four majority elements, and the first, second inputs of the j-th element AND, the third input and output of the third majority element are connected respectively to the first, second inputs of the j-th element OR, the output of the second and second input of the fourth majority element, and the first, second inputs of the first element AND are connected respectively to the first, second information inputs of the logical module, while six additional majority elements are introduced into it, the first, second and third inputs of the j-th majority element are connected, respectively, to the first, second inputs of the j-th element AND and the third inputs of the j-th elements AND, OR, the outputs of the (j+3)-th, i-th majority elements and the output of the j-th element AND are connected, respectively, to the second inputs of the (j+4)-th, (i+1)-th and (4×j-1)-th majority elements, the third inputs of the fifth, sixth, seventh, ninth majority elements and the output of the j-th OR are connected respectively to the outputs of the eighth, tenth, first, fourth and third inputs of the (4×j)-th majority elements, and the combined first inputs of the third, seventh, the combined first inputs of the fourth, sixth, eighth, ninth, combined first inputs of the fifth, tenth and sixth majority elements form, respectively, the first, second, third tuning inputs and output of the logic module, the third, (i-3)-th and seventh information inputs of which are connected, respectively, to the third input of the first element AND, (i-6)-th input of the second and third input of the tenth majority elements.

EFFECT: expansion of functionality by providing implementation using constant tuning of any of the simple symmetric Boolean functions that depend on n arguments.

1 cl, 1 dwg