LED technology is today preferred by everyone and we all want them to part of our home or office. But, if you haven’t brought LEDs before, then you might not know that there are plenty of different ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...

Today’s LEDs are available in many different types, shapes, and sizes, a direct result of the tremendous improvements we’ve seen in semiconductor technology over recent years. These advancements have ...

Modern TVs are getting brighter than ever, and that, along with extra tens of inches and packed pixels, means increased power consumption. As TVs now regularly reach into the 75-inch and 85-inch or ...

Robert Wells is a professional writer, editor, and tech enthusiast with over a decade of experience. After completing his English and creative writing degrees, Robert taught public high school and ...

There’s no denying what the top dogs in the TV tech space are. OLED and mini-led represent the cream of the crop, with both screen types producing far better black levels, punchier contrast and more ...

In LEDs heat and high currents hasten the dimming process which can lead to unreliable operation in LED-powered optocouplers. Some simple and straight-forward analysis will keep their light shining ...

Optocouplers are used extensively for high-voltage isolation and electrical noise rejection – two essential requirements for transmitting correct information between different voltage potentials ...