This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

ESP32s are surprisingly good AI lie detectors.

Spread the love“`html A breadboard is an essential tool for electronics enthusiasts, hobbyists, and professionals alike. If you’re looking to experiment with circuits without soldering, you need to ...

Designed for use with modern ATX 3.1 power supplies, the $50 Dr. Power III Pro is a cable and component tester with ...

Rivian's Haptic Halo Wheels offer scroll, push, pull, and tilt controls with haptic feedback for volume, temperature, and fan ...

Curious about how to make music with raw oscillators and other pieces of exotic Cold War-era test equipment? Don your lab coat and find out how you can incorporate old gear into your own productions.

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

For most of the industry’s history, the lever for semiconductor performance gains was process-node scaling. That is no longer the whole story. As one recent industry analysis put it, advanced ...

The AI revolution is significantly outpacing the IC industry’s ability to sufficiently test multi-chip systems for all necessary failure mechanisms at probe, final test, and system-level test. The ...

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