Results 121 to 130 of about 10,926,622 (343)

Performance analysis of current conveyors

open access: yesElectronics Letters, 1989
A current conveyor equivalent model is presented that is suitable for use with computer-aided analysis and design. The model has been used to predict the high-frequency behaviour of a conveyor arranged as a feedback voltage amplifier exhibiting nearly constant bandwidth.
openaire   +1 more source

Trap Depth Modulation and Antenna Effect of Organic Ligands for Enhancing Rare‐Earth Long Persistent Luminescence

open access: yesAdvanced Science, EarlyView.
Different from the current research trends that mainly focus on optimizing a single color system, a universal organic–inorganic hybrid strategy is proposed, aiming to synergistically enhance the luminescent properties of red, green, and blue multi‐color inorganic long‐persistent phosphorescent materials by trap depth modulation and antenna effect of ...
Ting Tan   +7 more
wiley   +1 more source

Low power current sources for bioimpedance measurements: a comparison between Howland and OTA-based CMOS circuits

open access: yesJournal of Electrical Bioimpedance, 2012
Multifrequency Electrical Bioimpedance (MEB) has been widely used as a non-invasive technique for characterizing tissues. Most MEB systems use wideband current sources for injecting current and instrumentation amplifiers for measuring the resultant ...
Bertemes-Filho Pedro   +3 more
doaj   +1 more source

Analysis of current conveyor based active circuit elements [PDF]

open access: yes, 2014
Bu tez çalışmasında akım taşıyıcı tabanlı aktif devre elemanları ve bu aktif devre elemanlarıyla yapılabilecek olan bazı uygulamalar teorik ve simülasyon olarak incelenmiştir.
Demirtaş, Mehmet
core  

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

open access: yesAdvanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram   +4 more
wiley   +1 more source

Research of Power Balance of Belt Conveyor Driven by Multi-motor and Its Analysis

open access: yesGong-kuang zidonghua, 2011
For belt conveyor driven by multi-motor, the problem of multi-motor power balance must be paid attention to for preventing equipments from being destroyed by unbalanced loading on individual motor.
XU Lu-hui   +4 more
doaj  

Eye‐Brain Neuroimmune Axis Enables Long‐Term Survival in Glioblastoma by Modulating Brain Immune Surveillance and Neuronal Excitability

open access: yesAdvanced Science, EarlyView.
The eye–brain neuroimmune axis triggers immune activation and disrupts pathological neuronal connectivity to extend glioblastoma survival. ABSTRACT As an anatomical extension of the central nervous system (CNS), the eye harbors rich neural and immune interfaces with the brain. However, the integrated immunological and neurological nexus between the eye
Mingyue Cui   +9 more
wiley   +1 more source

An Anterior Cingulate Cortex‐Anterior Insular Cortex Glutamatergic Circuit Gates Stress‐Induced Visceral Hypersensitivity and Anxiety via Ionotropic Glutamate Receptors Trafficking

open access: yesAdvanced Science, EarlyView.
This study identifies an anterior cingulate cortex (ACC) to anterior insular cortex (AIC) glutamatergic (Glu) circuit that gates stress induced visceral hypersensitivity and anxiety. Circuit activation induces both phenotypes, whereas inhibition relieves them.
Junwen Wang   +8 more
wiley   +1 more source

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