Spectral Examples
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Overview to Spectral Examples

This is our first time making a math video, so please forgive our mistakes. I hope you had as much fun watching as we did making ... This is a short primer on spectralism that I made for my students. It focuses on the French/German schools of spectralism (sorry ... Explains the role of Windowing in signal processing, starting with an Learn how to get meaningful information from a fast Fourier transform (FFT). There is a lot of confusion on how to scale an FFT in a ... Text in 'How far away is it - Distant Stars document at: Explains PSD of random signals from both an intuitive and a mathematical perspective. Explains why it is a "density" and shows ...
From earth, we can figure out the chemical composition of a star looking at the absorption Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the ... This organic chemistry video tutorial explains how to determine the number of signals in a H NMR Up until a couple centuries ago, we had no idea what light is. It seems like magic, no? But there is no magic in this world, really.
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Last Updated: June 21, 2026
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