Results 11 to 20 of about 24,284 (286)
A Force–Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels in the Internet of Things [PDF]
2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), 2020 Piezoelectric force touch panels are extensively utilized as human-machine interfaces for 3-dimensional touch sensing in internet of things (IoT) applications. However, the unstable force voltage responsivity issue induced by different touch orientations limits the successful use of piezoelectric touch panels.
Shuo Gao +3 more
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Touch responsiveness in zebrafish requires voltage-gated calcium channel 2.1b [PDF]
Journal of Neurophysiology, 2012 The molecular and physiological basis of the touch-unresponsive zebrafish mutant fakir has remained elusive. Here we report that the fakir phenotype is caused by a missense mutation in the gene encoding voltage-gated calcium channel 2.1b ( CACNA1Ab).
Low, Sean E +5 more
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A novel approach to touch voltage risk assessment for gas pipelines in shared transmission corridors
IET Science, Measurement & Technology, 2023 Touch voltages are more likely to appear on long‐distance pipelines that lie in shared corridors with transmission lines. The touch voltage level varies with soil resistivity and can become hazardous while maintenance is being undertaken, necessitating ...
Keith Man‐Kei Chan +2 more
doaj +2 more sources
The Effect of Soil Type on Touch Voltage and Step Voltage in the Grid Grounding System [PDF]
ELKHAThe grounding system is one of the security systems in substations to channel excess voltage caused by lightning strikes that occur at substations, as well as electrical equipment. To design a grounding system, there are several factors that must be considered, including the type of soil, the configuration of the grounding system, the resistivity of ...
Ayu Fitriani +2 more
openaire +3 more sources
IEEE Journal of the Electron Devices SocietyIn this paper, we propose a bidirectional gate driver on array (GOA) circuit design based on indium gallium zinc oxide (IGZO) thin-film transistor (TFT) to support time-division driving method (TDDM) for in-cell touch displays.
Liufei Zhou +6 more
doaj +2 more sources
Piezoelectric vs. Capacitive Based Force Sensing in Capacitive Touch Panels [PDF]
IEEE Access, 2016 High sensitivity force sensing is a desirable function of capacitance touch screen panels. In this paper, we report on a dynamic force detection technique by utilizing piezoelectric materials.
Shuo Gao, Victor Arcos, Arokia Nathan
doaj +3 more sources
Horizontal Electric Field in the Vicinity of Structures Hit by Lightning
Atmosphere, 2016 The horizontal electric field at the ground surface in the vicinity of structures hit by lightning flashes is relevant to the safety of human beings and livestock; it determines the touch and step voltages around the structure.
Celio Fonseca Barbosa
doaj +1 more source
Effect of Soil Resistivity Measurement on the Safe Design of Grounding Systems
Energies, 2020 A prerequisite for the proper and safe designing of a grounding system is the full knowledge of the ground structure in the terrain of installation.
Vasilios P. Androvitsaneas +3 more
doaj +1 more source
IEEE Access, 2021 It is important to ensure that a grounding system is designed with a low magnitude of earth resistance, so the protection system can divert the large fault current to earth effectively.
Navinesshani Permal +3 more
doaj +1 more source
A Comparative Analysis of Step and Touch Voltages Depending on Two Test Voltage Waveforms [PDF]
Transactions on Electrical and Electronic Materials, 2011 This paper presents a comparative analysis on step and the touch voltages generated by either a sine and a ring wave voltage generator; this analysis was done as a basic study in order to develop a small and lightweight ground meter. A ring wave generator using pulsed power technology was fabricated; an experimental grounding system specified in ...
Kwang-Seok Jung +4 more
openaire +1 more source