Half adder is a combinational circuit that performs simple addition of two binary numbers. The input variables designate the augend and addend bits; the output variables produce the sum and carry. It ...
Abstract: In this work, we have designed and analyzed three different types of adder circuits using three different CMOS technologies (45nm, 90 nm, and 180nm). Here, we have performed the transient ...
Abstract: This paper proposes a novel multi-wavelength optical half-adder circuit based on an active microring resonator (MRR) integrated with a Mach-Zehnder interferometer (MZI) structure. The ...