Results 21 to 30 of about 68,235 (306)

3 DOF robot programmed with PIC 18f45k22 for handling materials in a robotic cell

open access: yesVisión Electrónica, 2023
This paper presents the interaction between different devices for the operation of the prototype of a 3-degree robotic arm applied to a robotic cell, which was programmed with a low-cost microcontroller (PIC18F45K22), using serial communication ...
David Fernando Monroy Moya   +2 more
doaj  

Applications of the Internet of Things (IoT) in Real-Time Monitoring of Contaminants in the Air, Water, and Soil

open access: yesEngineering Proceedings, 2022
Sensor networks using the Internet of Things (IoT) are gaining momentum for real-time monitoring of the environment. Increased use of natural resources due to a rise in agriculture production, manufacturing, and civil infrastructure poses a challenge to ...
Abhiram S. P. Pamula   +2 more
doaj   +1 more source

Prototipe Sistem Keamanan dan Kenyamanan Gedung Olahraga Berbasiskan Mikrokontroller

open access: yesComTech, 2010
This study is intended as a source of learning and research will design and comfort safety System gymnasium-based microcontrollers. Existing gym until now still has a weakness for several factors such as weather changes rapidly, visitors are crowded, and
Suryadiputra Liawatimena
doaj   +1 more source

Hibernus: sustaining computation during intermittent supply for energy-harvesting systems [PDF]

open access: yes, 2015
A key challenge to the future of energy-harvesting systems is the discontinuous power supply that is often generated. We propose a new approach, Hibernus, which enables computation to be sustained during intermittent supply. The approach has a low energy
Balsamo, Domenico   +8 more
core   +2 more sources

Machine Learning on Mainstream Microcontrollers [PDF]

open access: yesSensors, 2020
This paper presents the Edge Learning Machine (ELM), a machine learning framework for edge devices, which manages the training phase on a desktop computer and performs inferences on microcontrollers. The framework implements, in a platform-independent C language, three supervised machine learning algorithms (Support Vector Machine (SVM) with a linear ...
Sakr F.   +3 more
openaire   +4 more sources

Development of a Programmable System Used for the Preparation of a Mixture of Flammable/Explosive Gases

open access: yesAutomation
In the present paper, the use of programmable microprocessors to develop a computerized stand for the preparation of a mixture of flammable/toxic/explosive gases in order to obtain mixtures at concentrations in explosive range is presented. The operating
Adrian Bogdan Simon Marinica   +9 more
doaj   +1 more source

Thermally Robust Spin–Orbit Torque Switching in Low‐Resistivity Mo‐Alloyed β‐W Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Mo‐alloyed β‐W heterostructures exhibit enhanced spin‐orbit torque efficiency, reduced resistivity and switching current density, and reliable operation from −50 to +150°C. The optimized W87.3Mo12.7 device achieves high spin Hall conductivity with thermal robustness, highlighting its potential for energy‐efficient magnetic memory and automotive ...
Han Seok Ko   +7 more
wiley   +1 more source

Wearable Kirigami‐Apertured Capacitive Sensors for Continuous Cardiac Volumetric Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A wearable kirigami‐apertured carbon nanotube‐paper composite (K‐CPC) capacitive sensor enables cardiac volumetric monitoring. The kirigami process creates a central aperture with cantilevered fibers that confine the electric field, enhancing both sensitivity and lateral resolution.
Yu‐Jen Cheng   +4 more
wiley   +1 more source

Design and Implementation of a Bluetooth-Based MCU and GSM for Wetness Detection

open access: yesIEEE Access, 2019
Diaper rash is harmful to babies and the elderly, so many researchers have improved wetness-detection technologies to assist in investigating solutions.
Mohamed Y. E. Simik   +2 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

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