Perpetual motion devices are either a gag, a scam, or as in the case of this particular toy that [Big Clive] bought on AliExpress, a rather fascinating demonstration of a contact-free inductive ...
A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...
While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...
Abstract: In compact power electronic devices, magnetic-ring-free current sensors are increasingly preferred due to their compact size and lightweight nature. However, in high-precision small current ...
Abstract: When a code disk of a displacement sensor is exposed to dust or other impurities, it causes distortion of the grating moiré fringe signal, and thereby provides wrong displacement information ...
Vishay has expanded its Gen 7 platform of 1200 V FRED Pt Hyperfast rectifiers with four new devices in the eSMP series SlimSMA HV (DO-221AC) package.
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