Results 71 to 80 of about 4,711,886 (166)
Advanced Electronic Materials, EarlyView.This work proposes and validates a method for measuring nitrate concentration with printed, solid‐state ion‐selective electrodes that does not require a stable reference electrode. The approach uses brief, localized heating pulses to generate a concentration‐dependent voltage response that is drift‐resilient and log‐linear from 0.1 to 100 mm, while ...
Lucas Lahann +2 more
wiley +1 more source
Parametric Analysis of Spiking Neurons in 16 nm Fin Field‐Effect Transistor Technology
Advanced Intelligent Discovery, EarlyView.Energy efficient computing has driven a shift toward brain‐inspired neuromorphic hardware. This study explores the design of three distinct silicon neuron topologies implemented in 16 nm fin field‐Effect transistor technology. While the Axon‐Hillock design achieves gigahertz throughput, its functional fragility persists. The Morris–Lecar model captures
Logan Larsh +3 more
wiley +1 more source
Operational Transconductance Amplifier in 350nm CMOS technology
, 2015 This paper presents transistor level design ofoperational transconductance amplifier in CMOS technology.Custom designed, circuit is to be built-in into the mixed-signal,switched capacitor circuit.
Dimitrijević, Ilija +3 more
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Hydrogel‐Based Bioelectronics: From Therapy and Sensing to Neuromorphic Computation
FlexTech, EarlyView.This review establishes a material–conduction–property–application framework connecting hydrogel chemistry and charge transport with therapy, sensing, closed‐loop feedback, and neuromorphic computation. ABSTRACT Bioelectronics establish bidirectional communication between living systems and electronic devices, providing an enabling platform for ...
Jianlong Hong +7 more
wiley +1 more source
Auto-zero differential difference amplifier
, 2000 The differential difference amplifier (DDA) is considered as a versatile building block for the analogue processing of floating voltages. An automatic offset compensation scheme is proposed for the DDA structure.
Randjelovic, Z. +3 more
core +1 more source
Implantable electrochemical sensors for continuous blood monitoring
FlexMat, EarlyView.Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou +3 more
wiley +1 more source
Digitally programmable transconductance amplifier for CNN applications
, 1994 A major problem in the VLSI implementation of cellular neural networks (CNNs) is that of achieving ease of programmability of the templates. The authors present a very efficient VLSI implementation of a digitally programmable transconductance amplifier ...
SARGENI, FAUSTO, Sargeni, F, F. Sargeni
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FlexMat, EarlyView.This review explores recent progress in printing strategies such as inkjet, screen, liquid metal, and roll to roll (R2R) methods and their roles in fabricating flexible TFTs. Device architectures are examined with emphasis on printed components and their influence on performance and stability.
Xia Zhao +6 more
wiley +1 more source
FlexMat, EarlyView.A flexible piezoelectric tactile sensor array is developed by integrating polyvinylidene fluoride sensing elements with dual‐gate indium‐tin‐zinc oxide thin‐film transistor‐based pixel amplifiers. Direct coupling to the high‐impedance gate minimizes signal loss, enabling twofold voltage amplification and an extended effective relaxation time of ∼4.86 s
Tengteng Lei +4 more
wiley +1 more source
CMOS Transconductance Amplifier Design
, 2008 The work deals with question of design and simulation of integrated analog circuits in CMOS technology. The general aim of my thesis is to design transconductance amplifier and analyze its frequency response and stability in feedback systems.
Zelinka, Miloslav
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