Results 91 to 100 of about 163,537 (317)

Low Power-High Gain Bulk-Driven 3 Stages CMOS Miller OTA in 130nm Technology

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
The requirement of low-power analog circuits has been raised in recent years due to the strict limitation of power consumption in modern applications.
Engin Afacan
doaj   +1 more source

Rad Tolerant CMOS Image Sensor Based on Hole Collection 4T Pixel Pinned Photodiode [PDF]

open access: yes, 2012
1.4μm pixel pitch CMOS Image sensors based on hole collection pinned photodiode (HPD) have been irradiated with 60Co source. The HPD sensors exhibit much lower dark current degradation than equivalent commercial sensors using an Electron collection ...
Place, Sébastien   +5 more
core   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

Electronically tunable compact inductance simulator with experimental verification

open access: yesETRI Journal
A novel inductance simulation circuit employing only two dual-output voltage-differencing buffered amplifiers (DO-VDBAs) and a single capacitance (grounded) is proposed in this paper.
Kapil Bhardwaj   +4 more
doaj   +1 more source

Repair Techniques for Hybrid Nano/CMOS Computational Architecture

open access: yes, 2009
—Presence of high defect rate in nanofabrics due to the inadequate fabrication processes has held back the development of emerging technology architecture. In this work, we propose two repair techniques to provide high level of defect tolerance in lookup
Srivastava, Saket   +2 more
core  

Evidence of a novel source of random telegraph signal in CMOS image sensors [PDF]

open access: yes, 2011
This letter reports a new source of dark current random telegraph signal in CMOS image sensors due to meta-stable Shockley-Read-Hall generation mechanism at oxide interfaces.
V. Goiffon   +9 more
core   +1 more source

Magnetic‐Field Control of Surface States in CoFe2O4 Thin Films for Nitrate Electroreduction to Ammonia

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour   +11 more
wiley   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker   +5 more
wiley   +1 more source

MINI Logic 1-Bit Adder: A Comparison with Hybrid NMOS-Memristor-Logic Styles Using Ta2O5/Al2O3 Based RRAM Device

open access: yesAdvances in Electrical and Computer Engineering
This study addresses the demand for more efficient logic circuits by focusing on reducing area, power consumption, and delay. As conventional CMOS technology faces scaling and efficiency limitations, integrating emerging memory technologies like ...
NITHYA, N., PARAMASIVAM, K.
doaj   +1 more source

A CMOS chopper amplifier

open access: yesIEEE Journal of Solid-State Circuits, 1986
This paper presents a CMOS chopper amplifier realized with a 2nd order low-pass selective amplifier, using continuous-time filtering technique. The circuit has been integrated in a 3 ?m p-well low-voltage CMOS technology. The chopper DC gain is 32 dB with 200 Hz bandwidth.
Christian Enz   +2 more
openaire   +1 more source

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