[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors.
A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Non-contact proximity sensors detect the presence or absence of nearby objects ...
Q: Is this a relatively new form of non-contact proximity sensing? A: Actually, it’s the oldest. As soon as photosensitive and photoconductive sensors, along with basic electrical components, were ...
Researchers at University of Tsukuba previously developed a method for detecting fuel cell failures using magnetic sensors. In this study, they applied this method and developed a system for ...
This solution could not only help submarines sense where they are without risking exposure, but also elevate a tactical ...
Abstract: A high-sensitivity two-axis magnetic field sensor (MFS) was successfully developed utilizing complementary metal oxide semiconductor (CMOS) process. The MFS is constructed by two components: ...
Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China ...
Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement ... This is particularly true for atomic sensors.
These games are set to launch in 2025. Of course, these titles might have something to do with the Nintendo Switch 2. This is a bundle that remasters two of the most unique and beloved RPGs from ...
Abstract: This study presents a magnetic field-temperature-refractive index sensor based on surface plasmon resonance and photonic crystal fiber. The sensor integrates three independent sensing ...
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