With a 4k1 collector resistor and 16mA drive into the led, the chosen (read ‘cheapest on ebay’) 6N135 is supposed to beat 1.5μs for both turn on and turn off, with typical figures of 90ns and 800ns.

A breakthrough in neuromorphic computing could lower the energy consumption of chips and accelerate progress toward artificial general intelligence (AGI). Researchers from the USC Viterbi School of En ...

Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device.

Part of setting up a microcontroller when writing a piece of firmware usually involves configuring its connections to the ...

Bourns’ Riedon precision wirewound resistors offer a wide range of resistance values in multiple packages for demanding ...

Bourns has launched a new line of precision wirewound resistors designed for high accuracy and long-term stability.

Redditor shunt mods his GeForce RTX 4090 gaming laptop: up to 19% higher performance, closer to RTX 5090 gaming laptop, but ...

Rising Adoption of Industrial Automation: Increased automation in manufacturing, material handling, and logistics requires ...

Everything is a fuse if you run enough current through it. Or at least [JohnsonFarms.us] seems to think so, which has led him ...

Prince Harry reportedly believes Princess Diana's memory has been used as a "stick to beat his wife" during his visit to Paris last week. The footage included the Pont de l’Alma bridge, which leads to ...