This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently in practical circuits. A Joule Thief circuit is a small, energy-efficient ...

From circuit simulation to embedded firmware testing and PCB design, Proteus lets you see how hardware and code work together ...

Modern TVs are absolutely unreal, especially compared to the halcyon days of adjusting analog antennae to clear up the ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays.

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

LG Display introduces Primary RGB Tandem 2.0 at CES 2026, featuring 4,500-nit TV panels, a 720Hz gaming display, and flexible ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.

TCL is refining Mini LED with Super Quantum Dots instead of jumping to Micro RGB. The result is similar picture quality at ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

[UPDATE: Since the article below was first published, LG Display has also confirmed ahead of CES 2026 (on December 28) that it plans to apply new Primary RGB Tandem 2.0 panel technology to all of the ...

Intense competition in the display sector over the past decade has spawned a proliferation of technologies — from liquid-crystal displays (LCDs) through to organic light-emitting diode (OLED) and ...