The 74HCT85 is a high-speed 4-bit magnitude comparator that is expandable to almost any length. It features serial or parallel expansion without extra gating and has a standard output capability. It ...

Comparator is the basic module in digital system. It is widely used in communication and calculation areas. This paper is to provide new low power, area solution for Very Large Scale Integration (VLSI ...

In this design idea logic elements consisting of two nodes—an input resistive matrix and a threshold module, operating on the basis of fractional logic principles—are proposed. Fractional logic ...