Results 11 to 20 of about 108,556 (263)

Visible Genotype Sensor Array [PDF]

open access: yesSensors, 2008
A visible sensor array system for simultaneous multiple SNP genotyping has been developed using a new plastic base with specific surface chemistry. Discrimination of SNP alleles is carried out by an allele-specific extension reaction using immobilized ...
Takashi Imai   +7 more
doaj   +3 more sources

An Omni-Azimuth Angle Sensor for Tilt Measuring Based on FBG Array

open access: yesIEEE Photonics Journal, 2021
An omni-azimuth angle sensor for tilt measuring based on fiber Bragg grating (FBG) array is proposed. It is designed based on the sensitivity of FBG to axial traction. The sensor consists of a mass block and a cube frame connected by an FBG array.
Guangwei Fu   +5 more
doaj   +1 more source

Development of A Resistive Sensor Array Based on Graphene and Conducting Polymer Composites for Coffee Aroma Classification [PDF]

open access: yesE3S Web of Conferences
This work aims to create a resistive sensor array for categorizing coffee from various plantations. A mixture of graphene oxide and a conductive polymer is used to create the sensor array.
Mulyono Tri   +4 more
doaj   +1 more source

Gas Sensor Array Dynamic Measurement Uncertainty Evaluation and Optimization Algorithm

open access: yesIEEE Access, 2019
Metal oxide semiconductor (MOS) gas sensor array dynamic measurement uncertainty evaluation, which currently mainly uses static measurement approximation estimations, cannot accurately distinguish the measured value of the sudden change of the measured ...
Wenwen Zhang   +4 more
doaj   +1 more source

Symmetric thinned coprime array with reduced mutual coupling for mixed near‐field and far‐field sources localization

open access: yesIET Radar, Sonar & Navigation, 2022
As we all know, the non‐uniform array is widely used in the mixed near‐field (NF) and far‐field sources localization. The nested array contains a uniform linear array, it is easy to be affected by mutual coupling, so we propose a symmetric thinned ...
Yinsheng Wang   +4 more
doaj   +1 more source

Analisis Pengaruh Penambahan Jumlah Array Microphone Terhadap Estimasi Direction Of Arrival (DOA) dengan Teknik Pemrosesan Sinyal Fast Fourier Transform Beamforming

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018
Abstrak–-Estimasi sudut datangnya gelombang atau Direction Of Arrival (DOA) pada array sensor adalah masalah yang penting dalam berbagai macam aplikasi deteksi sumber suara. Tujuan dari Estimasi adalah untuk mengoptimalkan gelombang yang diinginkan dan
Moh Fausi
doaj   +1 more source

Transparent Fingerprint Sensor System for Large Flat Panel Display

open access: yesSensors, 2018
In this paper, we introduce a transparent fingerprint sensing system using a thin film transistor (TFT) sensor panel, based on a self-capacitive sensing scheme.
Wonkuk Seo   +8 more
doaj   +1 more source

A Mobile Ferromagnetic Shape Detection Sensor Using a Hall Sensor Array and Magnetic Imaging

open access: yesSensors, 2011
This paper presents a Mobile Hall Sensor Array system for the shape detection of ferromagnetic materials that are embedded in walls or floors. The operation of the Mobile Hall Sensor Array system is based on the principle of magnetic flux leakage to ...
Nashiren Farzilah Mailah   +4 more
doaj   +1 more source

Development of an Electrochemical Sensor for Chloride ion Detection Using Ion-Sensitive Field-Effect Transistor Array

open access: yesInternational Journal of Electrochemical Science, 2021
In this study, we designed a p-channel 32 × 48 ion-sensitive field-effect transistor (ISFET) array sensor with a modified membrane to detect chloride ion concentration.
Xinxin Yuan   +6 more
doaj   +1 more source

Sensor Arrays: A Comprehensive Systematic Review

open access: yesSensors
Sensor arrays are arrangements of sensors that follow a certain pattern, usually in a row–column distribution. This study presents a systematic review on sensor arrays.
Sergio Domínguez-Gimeno   +2 more
doaj   +1 more source

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