Circuit design and energy optimization strategy for a four-bit absolute value detector

Abstract

The demands placed on the quality of products and services within the realm of electronic technology have reached unprecedented heights. The utilization of electronic decoders has thus become incredibly extensive to meet these evolving needs. Among the integral components of electronic decoders, the absolute value detector holds a significant position. In our pursuit to enhance the efficiency of electronic decoders, this paper have identified substantial room for improvement within the currently prevalent absolute value detector designs. This paper introduces a novel absolute value detector design scheme that promises remarkable advancements. It is worth noting that the performance of this newly proposed absolute value detector far surpasses that of the traditional counterparts. Through rigorous calculations and testing, our absolute value detector exhibits an impressive performance profile, boasting a delay of 34.13FO4 (1V) and an energy consumption of 184.832Eu (1V). These results undoubtedly hold the potential to catalyze innovation in digital decoder technology, offering fresh insights into how we can elevate the overall quality of digital decoders. This contribution paves the way for product enhancements and serves as a valuable resource for those striving to stay at the forefront of electronic technology advancements in our fast-paced information-driven society.