And that’s exactly what [agp.cooper] has with his ATtiny85-based spectrum analyzer devices ... to take 61 measurements across 500 Hz of bandwidth and push the data out to an LCD screen.

The NanoVNA made network analyzers cheap enough for almost everyone. Now you can get a $49 spectrum analyzer to go with it. Is it worth it? Watch [IMSAI Guy]’s video after the break for his opinion.

Spectrum analyzers and signal analyzers are passive receivers ... The IF filter bandwidth is also known as the resolution bandwidth (RBW). Input and output specifications to consider include number of ...

amplitude changes versus resolution bandwidth) that the analyzer uses later to correct measured data. As a result, these self-calibration routines allow for good amplitude measurements with a spectrum ...

The recent ECOC 2024 exhibition in Frankfurt, Germany, proclaimed the AQ6370E optical spectrum analyzer from Yokogawa ...

With an eye on design, we've compared color accuracy and color coverage alongside resolution, our hardware reviewers have spotlighted some top new models we've personally tested for editing images.

If you are a Spectrum user, you are probably experiencing problems with your Internet or TV. Apparently, you’re not the only ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best ...

A heap is created when a powder is poured onto a surface. It is widely known that both the heap shape and the repose angle strongly rely on grain properties. Specifically, a non-cohesive powder ...

The Gigabyte GS34WQC is a great budget ultrawide monitor. It has a sharp 34-inch ultrawide display panel that provides 3440×1440 resolution ... the metaverse for IEEE Spectrum and runs Computer ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops ...

New for the 2024-25 season, eligible Spectrum Internet + Mobile customers can now watch all Lakers games, produced by Spectrum SportsNet, in-market both live and on demand with Spectrum SportsNet+ ...