[FromConceptToCircuit] shares code to turn one of these radios into a spectrum analyzer that sweeps up to 6 GHz and down to 100 MHz. You can see a video of how it works below. While it may seem ...

The Field Master spectrum analyzers provide benchtop performance in a ruggedized handheld battery power format that has made them indispensable for RF engineers working in a wide range of ...

光谱分析仪的诞生背景源于科学家们对光的研究。早在17世纪，伽利略就发现了光的波动性。随着科学技术的发展，人们对光的研究越来越深入，逐渐发现光的波动性与其颜色有关，这就是光谱。光谱分析仪就是通过分析光的光谱，来了解光的性质和特性。 2 ...

It turns out that one of the colors we see in the world every single day is actually just a pigment of our imagination — er, sorry, figment of our imagination. Scientists say it's a sort of ...

Typically, every color we see stimulates multiple cone cells in our retina (of which there are more than six million). Humans are usually trichromats, meaning we have three different types of cone ...

In time, it might even help color blind people experience the full color spectrum, and enable regularly-sighted people to differentiate between hundreds, thousands, or millions of previously ...

Well, you might have to start re-learning. At least, when it comes to one color people think is on the spectrum. Popular Mechanics reports that purple is a “pigment of your imagination”: The ...

requirements.txt ## Run the spectrum anlayser $ python3 ./pyspectrum.py -vvv web server port 8080 web socket port 8081 * Serving Flask app 'webUI.FlaskInterface' * Debug mode: off ctr-c # check logs ...

Scientists at UC Berkeley have developed a groundbreaking technique that allows humans to see a color they’ve never experienced before. This method — dubbed “Oz” — enables people to perceive a unique ...