LED, but what does that mean, and why does it matter? I break down how this tech can make your TVs brighter, more vivid, and ...

A team from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has resolved a ...

Designed for life science applications, the PLT5 488HB_EP cyan laser diode from ams OSRAM delivers 300 mW of output power at ...

LED lights are designed to save money and last a long time. We asked the experts why it seems like they burn out so often.

Vishay has introduced a 5A 30V solid-state relay in a SOP-4 surface-mount package. VOR1003M4T is an industrial-grade relay with a 1 Form A (single-pole normally-open) contact. On the output side there ...

The main source of randomness — entropy, if you will — is a pair of transistors hooked up to create a bunch of avalanche noise that is apparently truly random, much like the zener diode method.

The Adafruit Sparkle Motion is an ESP32-based LED controller board designed to drive addressable LEDs, including WS2812B, APA102, SK6812, LPD8806, UCS2904, and SM16704. It supports both WLED and ...

ANAVI Miracle Emitter is an open-source hardware ESP32-C3 WiFi and BLE controller designed to control 5V addressable RGB LED strips, which works with Home Assistant over MQTT and also supports the ...

The display’s Mini LED backlight technology utilises thousands of tiny LED diodes and provides excellent colour consistency across the screen, with 98 percent coverage of the DCI-P3 colour space. It ...

Reusing the LM4041 voltage regulator to create a precision current source by leveraging the CATHODE pin as a sense Continue Reading ...