Results 81 to 90 of about 14,704,035 (301)

Establishment of a Responsive Tooth‐on‐a‐Chip Platform for the Assessment of Regenerative Factors in Dental Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Using a tooth‐on‐a‐chip model that recreates interactions between dental epithelial and mesenchymal cells, the authors show that sequential FGF10+BMP4, BMP2, and Emdogain produce distinct, biologically consistent regenerative responses. The platform recapitulates known signal‐specific effects and, for the first time, reveals an influence of Emdogain on
Chong Huang, Wei Ji, Fang Yang, X. Frank Walboomers   +3 more
wiley   +1 more source

An Ultra-Low-Power CMOS Supercapacitor Storage Unit for Energy Harvesting Applications

, 2021
This work presents an ultra-low-power CMOS supercapacitor storage unit suitable for a plethora of low-power autonomous applications. The proposed unit exploits the unregulated voltage output of harvesting circuits (i.e., DC-DC converters) and redirects ...
Vasiliki Gogolou, Gregory Doumenis, Stylianos Siskos, Eftichios Koutroulis, Konstantinos Kozalakis   +4 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A Low-Power Ultrawideband Low-Noise Amplifier in 0.18 μm CMOS Technology

Active and Passive Electronic Components, 2013
This paper presents an ultrawideband low-noise amplifier chip using TSMC 0.18 μm CMOS technology. We propose a UWB low noise amplifier (LNA) for low-voltage and low-power application.
Jun-Da Chen
doaj   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Low Power Differential CMOS Schmitt Trigger with Adjustable Hysteresis

Advances in Electrical and Electronic Engineering, 2017
This paper proposes a novel differential CMOS Schmitt trigger with adjustable hysteresis. The hysteresis of the proposed circuit is generated using cross-coupled pMOS or nMOS transistors, which can be tuned by engineering cross-coupled transistors ...
Rachna Dhaval Jani, Shruti Oza
doaj   +1 more source

CMOS Low Power Cell Library for Digital Design

International Journal of VLSI Design & Communication Systems, 2013
Historically, VLSI designers have focused on increasing the speed and reducing the area of digital systems. However, the evolution of portable systems and advanced Deep Sub-Micron fabrication technologies have brought power dissipation as another critical design factor. Low power design reduces cooling cost and increases reliability especially for high
Kanika Kaur, Arti Noor
openaire   +3 more sources

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

CMOS Low-Power Optical Transceiver for Short Reach

Micromachines
The emergence of the AI era driven by Large Language Models (LLMs) and the next-generation high-definition multimedia interface for immersive technologies (AR/VR/metaverse) have created an unprecedented demand for high-bandwidth interconnects.
Ruixuan Yang, Yiming Dang, Jinhao Chen, Dan Li, Francesco Svelto   +4 more
doaj   +1 more source

Design of a CMOS Low Power Voltage Controlled Oscillator

Chemical Engineering Transactions, 2017
In the millimeter wave wireless communication system, frequency source is an indispensable device in the communication equipment. It is designed to provide a local oscillator signal for the receiving and transmitting system. Its tuning range, phase noise
Fucui Huo
doaj   +1 more source