Journal of Research in Electrical Circuits and Systems ISSN: 3139-2059 (Online)

Abstract

The increasing demand for portable and wearable electronic devices has driven significant research into low-power consumption techniques for electrical circuits. This paper explores advanced methods such as sub- threshold operation, power gating, dynamic voltage and frequency scaling (DVFS), and clock gating. These techniques aim to reduce power consumption without compromising the performance and functionality of electronic circuits. A detailed analysis of each method is provided, highlighting their advantages, limitations, and potential applications. Experimental results demonstrate substantial power savings, making these techniques suitable for various low- power applications.

Keywords: Low-power consumption, Sub-threshold operation, Power gating, Dynamic voltage and frequency scaling (DVFS), Clock gating