Results 21 to 30 of about 685,726 (214)

Metabolomics on integrated circuit [PDF]

open access: yes, 2017
We have demonstrated a chip-based diagnostics tool for the quantification of metabolites, using specific enzymes, to study enzyme kinetics and calculate the Michaelis-Menten constant.
Barrett, Michael P.   +3 more
core   +1 more source

Four-Period Vertically Stacked SiGe/Si Channel FinFET Fabrication and Its Electrical Characteristics

open access: yesNanomaterials, 2021
In this paper, to solve the epitaxial thickness limit and the high interface trap density of SiGe channel Fin field effect transistor (FinFET), a four-period vertically stacked SiGe/Si channel FinFET is presented.
Yongliang Li   +9 more
doaj   +1 more source

Design considerations for integrated continuous-time chaotic oscillators [PDF]

open access: yes, 1998
This paper presents an optimization procedure to choose the chaotic state equation which is best suited for implementation using Gm-C integrated circuit techniques.
Delgado Restituto, Manuel   +1 more
core   +1 more source

Inter-Dimensional Correlations Aggregated Attention Network for Action Recognition

open access: yesIEEE Access, 2021
Recently, 3D Convolutional Neural Network (3D-CNN) models with attention mechanisms have been widely studied in action recognition tasks. Although most of these methods explore the spatial, temporal and channel attention for action recognition, the inter-
Xiaochao Li, Jianhao Zhan, Man Yang
doaj   +1 more source

All-Fiber Flexible Electrochemical Sensor for Wearable Glucose Monitoring

open access: yesSensors
Wearable sensors, specifically microneedle sensors based on electrochemical methods, have expanded extensively with recent technological advances.
Zeyi Tang   +10 more
doaj   +1 more source

An intelligent hybrid-fabric wristband system enabled by thermal encapsulation for ergonomic human-machine interaction

open access: yesNature Communications
Human-machine interaction has emerged as a revolutionary and transformative technology, bridging the gap between human and machine. Gesture recognition, capitalizing on the inherent dexterity of human hands, plays a crucial role in human-machine ...
Aobo Cheng   +14 more
doaj   +1 more source

Research of the influence of crystal oscillator on EMC in RF module

open access: yesDianzi Jishu Yingyong, 2023
This paper proposes a SoC chip clock scheme and designs two layout schemes. By analyzing the causes of electromagnetic interference and judging the simulation results of the isolation degree between signals, the risk of inter-signal interference in the ...
Ma Shijuan, Xiao Yongping, Ni Xiaodong
doaj   +1 more source

Integrated-circuit balanced parametric amplifier [PDF]

open access: yes, 1975
Amplifier, fabricated on single dielectric substrate, has pair of Schottky barrier varactor diodes mounted on single semiconductor chip. Circuit includes microstrip transmission line and slot line section to conduct signals.
Dickens, L. E.
core   +1 more source

Cocoon-mimetic feature-matched interface for flexible system

open access: yesnpj Flexible Electronics
Flexible hybrid systems usually combine soft modules (mechanically matched with skin or clothes) and hard modulus (like rigid circuits). However, the risk of interface failure due to modulus mismatch between flexible components and rigid circuits limits ...
Shangjian Liu   +12 more
doaj   +1 more source

Graphene-based sensors for human-machine interaction

open access: yesCarbon Future
Since 2021, the concept of the metaverse has gained significant popularity and attention, not only among the general public but also among researchers who are interested in novel technologies and human-machine interfaces. Sensors, a critical component of
Tianrui Cui   +9 more
doaj   +1 more source

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