Implementing strategies that slash laser diode failure rates by at least two orders of magnitude can banish reliability-related delays in the deployment of co-packaged optics. Over the last two ...

Analog designers tend to stick with a component that they have used successfully, even if it’s a few years old and could easily be replaced.

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Check out RJ's list of the best affordable Omega Speedmasters under €5,000! ✓ From the iconic Moonwatch to the quirky X-33 ✓ ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Abstract: Solid-state circuit breaker (SSCB) with high efficiency and high gravimetric power density is required for electrified aircraft propulsion (EAP). A cryogenically cooled gallium nitride (GaN) ...

The limbic system comprises a group of structures in the forebrain that is implicated in emotion, memory and homeostatic processes. While definitions vary, it is often considered to include the ...

Abstract: Power semiconductors need to momentarily operate in the active area of DC solid-state circuit breakers (DC-SSCB) to limit the fault current. During this interval, a severe voltage ...