PCMag

Cyber Fidget Is Part Fidget Toy, Part Educational Hacking Tool, and I Want One

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...
IEEE

Enhancing the Performance for High-Power AlGaN-Based Deep Ultraviolet Light-Emitting Diodes Using Self-Assembled Chip-Scale Inclined Sidewall

Abstract: It is well known that inclined sidewall scattering structures can improve the light extraction efficiency (LEE) of micro deep ultraviolet (DUV) light-emitting diodes (LEDs). However, ...
IEEE

Semantic Segmentation for Remote Sensing Image Using the Multigranularity Object-Based Markov Random Field With Blinking Coefficient

Abstract: Semantic segmentation is one of the most important tasks in remote sensing. In the semantic segmentation of remote sensing images, some regions are repeatedly transformed between ...
circuitdigest.com

Built an LED Chaser Circuit with 555 Timer IC and CD4017

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.