Results 41 to 50 of about 156,782 (303)
Control unit in optical tomography [PDF]
, 2010 Control unit is important part in any process tomography. This unit will ensure the smoothness of overall system. Knowledge in programming the microcontroller is really needed to ensure the success of any project ...
Abdul Rahim, Ruzairi +2 more
core
Unlocking Photodetection Mode Switching from a Simple Lateral Design
Advanced Functional Materials, EarlyView.A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
Water Flow Management System with Equipment Protection
Engineering ProceedingsWater scarcity is a growing problem in many regions. Therefore, intelligent management of the available water is needed. Aside from using water mains directly in households and farms, hydrophores are often used for local water system creation.
Todor Todorov, Valentin Tonkov
doaj +1 more source
DESIGN OF THE POLLUTION GAS CARBON MONOXIDE (CO) MONITORING SYSTEM BASED ON MICROCONTROLLER
Spektra: Jurnal Fisika dan Aplikasinya, 2020 Carbon monoxide is a flammable gas and very toxic to humans, to determine the concentration of carbon monoxide (CO) gas requires a tool that can measure the concentration of the gas.
Erna Kusuma Wati +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source
Accuracy of NTC Thermistor Measurements Using the Sensor to Microcontroller Direct Interface
Engineering ProceedingsPortable and wearable sensor systems are usually based on microcontrollers or field programmable gate arrays (FPGAs), where the sensors are measured using an analog-to-digital converter (ADC).
Marco Grossi, Martin Omaña
doaj +1 more source
Sustainable Waste Sorter [PDF]
, 2019 Indiana University Purdue University IndianapolisThe purpose of this project is to help people eliminate the confusion on whether they should throw their trash away or dispose of it in a recycling bin.
Garza, Elisabeth +2 more
core
Advanced Healthcare Materials, EarlyView.This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess +3 more
wiley +1 more source
IEEE Access, 2023 Electric motors are the most widely used actuators for converting electrical to mechanical energy. Stepper motors perform various automated tasks because their position control is accurate.
Jorge Fonseca-Campos +6 more
doaj +1 more source