Results 61 to 70 of about 88,185 (301)

Realization of the missile servo system based on the application of microcontroller and contactless rotary position sensor of the missile wings [PDF]

open access: yesScientific Technical Review, 2018
This paper describes the procedure for the realization of servo systems for the guided missiles. The realized servo system consists of four servo units for driving the missile wings.
Mišljen Petar, Pavić Miloš
doaj  

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]

open access: yes, 2010
The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
core  

Memristive Motion‐Streak Neuron for Spatiotemporal Multiple Object Detection

open access: yesAdvanced Materials, EarlyView.
This work proposes motion‐streak neuron hardware using amorphous In–Ga–Zn–O optoelectronic memristors and dynamic memristors for spatiotemporal multiple‐object detection. The motion streak neuron array processes optical and electrical stimuli, allowing speed‐dependent filament relaxation to encode motion trajectories.
Hyungjun Park   +9 more
wiley   +1 more source

Capacitive Sensor System for Measuring Moisture Content in Transformer Oil

open access: yesElectrical Engineering and Energy
The efficiency and long-term reliability of electrical transformers are highly dependent on the quality of their insulating oil, which serves both as a dielectric medium and a cooling agent.
Rustam Baratov Jalilovich   +3 more
doaj   +1 more source

A Design of Farmer’s Orange Field Security System Using Microcontroller Based Direct Telephone Technology

open access: yesLogic, 2020
The development of security system is a positive development on reducing society’s anxiety of criminal act such as theft. The security systems that are being developed today are mostly home security systems, motor cycle and cars.
Rezki Nalandari, Adi Pratama Putra
doaj   +1 more source

On‐Skin Wireless Vibratory Interfaces by Stretchable Multilayer Circuits

open access: yesAdvanced Materials Interfaces, EarlyView.
A battery‐free, stretchable wireless vibratory interface is developed through printable liquid‐metal‐based multilayer circuits. The soft device integrates wireless power reception, signal modulation, and vibrotactile actuation within a compliant platform.
Jiawei Liu   +10 more
wiley   +1 more source

A Low Cost Approach to Large Smart Shelf Setups

open access: yesAdvances in Electrical and Computer Engineering, 2011
Recent years showed a growing interest in the use of RFID technology in applications like distribution and storage of goods, supply chain and inventory.
MOGA, D.   +3 more
doaj   +1 more source

Sistem Deteksi Kebocoran Gas Sederhana Berbasis Arduino Uno

open access: yesRekayasa, 2020
Penggunaan gas di berbagai sendi kehidupan manusia sekarang ini tidak dapat terhindarkan, mulai dari kebutuhan skala rumah tangga hingga industri. Dalam upaya meningkatkan pencegahan terjadinya kecelakaan kerja akibat kebocoran gas, kontrol terhadap ...
Nurul Hidayat   +3 more
doaj   +1 more source

O Radical‐Induced n‐to‐p Transition in PbS Quantum Dots Enabling Enhanced and Stable Photogating in QD/IGZO SWIR Phototransistors

open access: yesAdvanced Materials Technologies, EarlyView.
An O radical‐induced n‐to‐p transition in PbS quantum dots (QDs) is achieved via atmospheric Ar/O2 treatment, enabling favorable band alignment and stable photogating in PbS QD/IGZO phototransistors. Interfacial defect passivation and Fermi‐level modulation, confirmed by XPS and UPS analyses, effectively suppress dark current, induce a positive VTH ...
MD Redowan Mahmud Arnob   +4 more
wiley   +1 more source

Development of wireless bruxism monitoring device based on pressure-sensitive polymer composite [PDF]

open access: yes, 2010
A wireless pressure sensing bite guard has been developed for monitoring the progress of bruxism (teeth grinding during sleep); as well as protecting the teeth from damages.
O\u27Connell, Brian   +10 more
core   +2 more sources

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