Spectrum analyzer span can make an RF measurement look convincing while giving the wrong frequency and amplitude. In this Elektor TV excerpt, Sebastian Westerhold shows why display points, RBW, and ...

A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this article, we examine how well the analyzer stands up against these alternative ...

Autism diagnoses have risen dramatically over the past few decades, especially at the milder end of the spectrum—often called “Level 1” or “high-functioning” autism. Many families and adults diagnosed ...

Have you ever wondered what the invisible world of radio waves might look like if you could actually see it? Rootkid explains how his project, the Spectrum Slit, transforms the unseen chaos of ...

To survive in the risky and competitive world of Arc Raiders, you need to gather and fight for various materials across the game’s five main maps. Most of these materials are used for upgrading your ...

This project creates a minimalist yet powerful spectrum analyzer that processes audio input in real-time, breaks it down into configurable frequency bands using Fast Fourier Transform (FFT), and ...

Bengaluru-based biotechnology startup CrisprBits has raised $3 million from founders, angels and family offices, taking its valuation to $12 million. The Pre-Series A round was led by Spectrum Impact, ...

Litegear has expanded its product line by adding the Spectrum version to the LiteTile series. The 2 x 8′ LiteTile Spectrum 8 Foldable RGB LED Light Panel Kit introduces the brand’s new Spectrum Ultra ...

Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...

This project is an audio spectrum analyzer designed for precise frequency analysis when modeling analog audio devices. It provides real-time visualization and insights into frequency response, helping ...