Recent developments in the synthesis of chemically modified nanomaterials for use in dielectric and electronics applications

BV Tawade, IE Apata, M Singh, P Das… - …, 2021 - iopscience.iop.org
Polymer nanocomposites (PNC) have attracted enormous scientific and technological
interest due to their applications in energy storage, electronics, biosensing, drug delivery …

Wearables for the next pandemic

A Hedayatipour, N Mcfarlane - Ieee Access, 2020 - ieeexplore.ieee.org
This paper reviews the current state of the art in wearable sensors, including current
challenges, that can alleviate the loads on hospitals and medical centers. During the COVID …

A 0.65-V 12–16-GHz Sub-Sampling PLL With 56.4-fsrms Integrated Jitter and −256.4-dB FoM

Z Zhang, G Zhu, CP Yue - IEEE Journal of Solid-State Circuits, 2020 - ieeexplore.ieee.org
This article presents a low-voltage (LV) sub-sampling phase-locked loop (LVSSPLL). The
architecture of hybrid dual-path loop-based SSPLL is proposed to mitigate the issue of …

A 265- W Fractional- Digital PLL With Seamless Automatic Switching Sub-Sampling/Sampling Feedback Path and Duty-Cycled Frequency-Locked Loop in 65 …

H Liu, Z Sun, H Huang, W Deng… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This article proposes a fractional-N digital phase-locked loop (DPLL) that achieves a 265-
μW ultra-lowpower operation. The proposed switching feedback can seamlessly change the …

A deep-subthreshold variation-aware 0.2-V open-loop VCO-based ADC

V Nguyen, F Schembari… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article demonstrates the potential of deep-subthreshold mixed-signal circuits in
delivering medium-to-high performance to supply-constrained, energy-harvesting Internet of …

{SlimWiFi}:{Ultra-Low-Power}{IoT} Radio Architecture Enabled by Asymmetric Communication

R Zhao, K Wang, K Zheng, X Zhang… - 20th USENIX Symposium …, 2023 - usenix.org
To communicate with existing wireless infrastructures such as Wi-Fi, an Internet of Things
(IoT) radio device needs to adopt a compatible PHY layer which entails sophisticated …

PLL fractional spur's impact on FSK spectrum and a synthesizable ADPLL for a bluetooth transmitter

K Kwon, OAB Abdelatty… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
In this work, we present an open-source fully-synthesizable fractional-N all-digital phase-
locked loop (ADPLL) designed for a Bluetooth low-energy (BLE) transmitter (TX) along with …

A 0.36-V 5-MS/s time-mode flash ADC with Dickson-charge-pump-based comparators in 28-nm CMOS

A Esmailiyan, F Schembari… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Dickson charge-pump (CP) is proposed here to realize a voltage-to-time converter (VTC)
within an array of time-domain comparators of a 54-level time-mode subthreshold flash ADC …

A 529-μW fractional-N all-digital PLL using TDC gain auto-calibration and an inverse-class-F DCO in 65-nm CMOS

P Chen, X Meng, J Yin, PI Mak… - … on Circuits and …, 2021 - ieeexplore.ieee.org
This paper presents an ultra-lower-power (ULP) digital-to-time-converter (DTC)-assisted
fractional-N all-digital phase-locked loop (ADPLL) suitable for IoT applications. A proposed …

Effects of the Particle Size of BaTiO3 Fillers on Fabrication and Dielectric Properties of BaTiO3/Polymer/Al Films for Capacitor Energy-Storage Application

L Gu, T Li, Y Xu, C Sun, Z Yang, D Zhu, D Chen - Materials, 2019 - mdpi.com
BaTiO3/polymer/Al (BPA) composite films for energy storage were fabricated by way of a roll
coating and thermal curing process. The coating slurry consisted of silicon-containing heat …