Dynamic Voltage and Frequency Scaling as a Method for Reducing Energy Consumption in Ultra-Low-Power Embedded Systems

J Zidar, T Matić, I Aleksi, Ž Hocenski - Electronics, 2024 - mdpi.com
Dynamic voltage and frequency scaling (DVFS) is a technique used to optimize energy
consumption in ultra-low-power embedded systems. To ensure sufficient computational …

A 0.6-to-1.2 V Scaling-Friendly Discrete-Time OTA-Free Linear VCO-Based TEXPRESERVE0 ADC Suitable for DVFS

KC An, N Narasimman, TTH Kim - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This work presents a scaling-friendly Discrete-Time (DT) 2nd order ADC using a passive
lossy integrator and a novel VCO-Frequency Delta-Sigma Modulator (FDSM). The proposed …

A 2 GHz Wide Tuning Range LC-Tank Digitally Controlled Oscillator in 28 nm CMOS Technology

G Ciarpi, G Puccioni, M Mestice, D Monda… - … on Applications in …, 2022 - Springer
This work presents the design, in 28 nm CMOS technology, of an integrated LC-tank
Digitally Controlled Oscillator (DCO) operating around 2 GHz with a wide tuning range …

Department of Information Engineering, University of Pisa, Pisa, Italy gabriele. ciarpi@ unipi. it

G Ciarpi, G Puccioni, M Mestice, D Monda… - Applications in …, 2023 - books.google.com
This work presents the design, in 28 nm CMOS technology, of an integrated LC-tank
Digitally Controlled Oscillator (DCO) operating around 2 GHz with a wide tuning range …

On-Chip Intelligent Dynamic Frequency Scaling for Real-Time Systems

P Sharma, A Bera, A Gupta - Authorea Preprints, 2023 - authorea.com
To curb redundant power consumption in portable embedded and real-time applications,
processors are equipped with various Dynamic Voltage and Frequency Scaling (DVFS) …