It looks like a cute little dolphin-themed toy, but don't be fooled—the Flipper Zero is a surprisingly powerful learning tool ...

"This project is not about powerful hardware or complex graphics." ...

Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...

Abstract: This paper investigates the use of switched capacitor converters to implement LED drivers with PWM dimming functionality. A voltage doubler switched capacitor converter is selected as an ...

A group of lenders to Canadian luxury fashion retailer Ssense are trying to block a deal that would allow its founders to buy the company out of bankruptcy, arguing that liquidation would let them ...