Basically in digital system there are two type of circuit: combinational logic circuit and sequential logic circuit. When the authors talk about combinational circuit, this circuit is that circuit of ...

Abstract: This paper introduces three memristive approximate adder designs using Material Implication (IMPLY) logic. Two designs follow a serial approach, while the third adopts a semi-parallel ...

Abstract: This paper presents an improved parallel adder. Based on the achievements of parallel adders developed by the team of Ternary Optical Computer(TOC), this adder introduces variable distance ...