Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...
Worcester, Mass. — Targeting automotive and industrial applications, Allegro MicroSystems, Inc. has announced the availability of its new high-accuracy analog speed sensor with integrated tracking ...
Densely packed arrays of electrical components called capacitors can form a high-fidelity vibration sensor that can be worn on the skin. Seungjae Lee is in the School of Energy and Chemical ...
Two tiny ICs and a few passive components can yield a capacitive proximity sensor with excellent sensitivity and extremely fast response time. The circuit’s operation leverages the pulse-front-edge ...
Cooper Power Systems has launched the GridAdvisor Series II smart sensor, improving outage management and capacitor bank monitoring while providing real-time critical system information not previously ...
A twenty-sided die (d20) is a common thing in tabletop gaming, and [kati]’s slightly sentient d20 is a PCB that not only delivers random results on demand, but responds to hot and cold streaks and may ...
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