I play around with the #define ESP32_4848S040_86BOX_GUITION. Plain PDQgraphicstest. Arduino_RGB_Display *gfx = new Arduino_RGB_Display( 480 /* width */, 480 /* height ...

Abstract: We present a hollow cylindrical Micro-LED design, enabling high-brightness quantum dot (QD)-based full-color Micro-light-emitting diode (Micro-LED) displays. This design, featuring a ...

Over on the [Behind The Code with Gerry] YouTube channel our hacker [Gerry] shows us how to emulate a 74LS48 BCD-to-7-segment decoder/driver using an Altera CPLD Logic Chip From 1998. This is very ...

The 10th session of International Smart Display and Integrated System Exhibition (ISLE 2025) was successfully held at the Shenzhen International Convention and Exhibition Center from March 7-9, 2025.

LG Electronics has launched the LG Magnit Active Micro LED, a 136-inch 4K LCD TV with Active Micro LED backlight technology. This model is part of LG's premium Magnit lineup and is said to offer ...

LG has unveiled its latest premium home cinema display, the Magnit Active Micro LED. And it’s a big one. Measuring in at 136 inches, LG’s behemoth brings Active Matrix technology to the world of Micro ...

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Gaming Monitors Best 4K gaming monitors in 2025: the ...

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...