Hackaday

Simple Device Can Freeze Wi-Fi Camera Feeds

Wi-Fi cameras are everywhere these days, with wireless networking making surveillance systems easier to deploy than ever. [CiferTech] has been recently developing the RF Clown—a tool that can ...
IEEE

A New 13T4C LTPO MicroLED Pixel Circuit Producing Highly Stable Driving Current by Minimizing Effect of Parasitic Capacitors and Stabilizing Capacitor Nodes

Abstract: In this paper, we proposed a new low-temperature polycrystalline oxide (LTPO) thin-film transistor (TFT) pixel circuit for micro light-emitting diode (μ LED) displays that produces a highly ...
IEEE

A Stability Enhancement Method Based on a Novel Orthogonal Signal Generator for Railway Electrification Train-Grid System

Abstract: The low-frequency oscillation (LFO) threatens the safe and stable operation of the railway electrification train-grid (RETG) system, and high-performance stability enhancement methods are ...
WWLTV

Beat the creeps at their own game with this $35 hidden camera detector

TL;DR: This portable, multi-threat Hidden Camera, Bug, GPS & RF Detector is just $34.97 (MSRP $59.99) with free shipping through October 12 This station earns commissions on purchases made through the ...