Hackaday

DIY SI5351 Radio Tunes In SW, MW, And More

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
IEEE

Design of Low Power and Low Noise Instrumentation Amplifier for Biopotential Acquisition: A Review

Abstract: This paper presents a comprehensive review of amplifier design techniques for biomedical sensor implementation focusing on Capacitively Coupled Instrumentation Amplifier (CCIA). The study ...
Electrek

Cybertruck failure kills home charging, and Tesla is avoiding a recall

A growing number of Tesla Cybertruck owners are losing the ability to charge at home due to failures of the truck’s Power Conversion System (PCS), the unit that handles AC charging and steps the ...
IEEE

A Novel Double-Sided Cooling Silicon Carbide Power Module With Ultralow Parasitic Inductance Based on an Interleaved Power Loop

Abstract: Higher switching speed requires power module package to have lower parasitic inductance. This article summarized three methods to realize low parasitic inductance. Based on these methods, ...
WCIV

Blown transformer cuts power across large parts of Mount Pleasant, police say

A blown transformer knocked out power in large portions of Mount Pleasant, according to the town's police department.Multiple ...