Preventing contamination by microscopic debris is a vexing matter for manufacturers of pharmaceuticals, cosmetics and industrial chemicals. Even the tiniest speck of debris can trigger serious consequences in our everyday lives. A microscopic contaminant, for […]
TDK Corporation has introduced a new tunnel magnetoresistance sensor for controlling high-speed automotive and industrial electric motors. Rotor position sensing solutions based on the new Micronas ASA 2310 offer a high resolution and accurate position measurement […]
Magnetoelastic sensor systems from magnetomechanical specialist MagCanica are bringing improved performance to intense rotating machinery including high-profile race cars as well as military aircraft. The company’s torque sensors are designed to provide laboratory-grade accuracy while being able to operate at extremely elevated rotational speeds of 140,000 rpm and higher. […]
Developers of some motor control systems are finding it advantageous to replace Hall Effect position sensors and older magnetic resolver solutions with inductive alternatives that eliminate expensive magnets and other heavy transformer-based structures so they […]
Do you know that permanent magnets are behind the action for your detachable keyboard, the pencil that attaches to your tablet, and the wireless charging pad that attaches to your phone? Smart screen covers for phones, tablets, magnetically latching wall-mount security cameras and countless electronic devices in day-to-day life rely on permanent magnets for providing the magnetic attaching mechanism. […]
Belgian semiconductor company Melexis has developed a new plug-and-play Hall-effect magnetic switch for fluid level measurement. Based on its Triaxis technology for measuring changes in magnetic flux density along the X, Y and Z axes, […]
Despite being essential to life on Earth, the magnetic field isn’t something we can actually see in itself, or ever hear. But, remarkably, scientists at the Technical University of Denmark have taken magnetic signals measured by ESA’s Swarm satellite mission and converted them into sound – and for something that protects us, the result is pretty scary. […]
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