IT News · @itnewsbot
3657 followers · 271231 posts · Server schleuss.onlineDoppler Speed Sensor Puts FFT and AGC to Work - Some people hate to revisit projects that are done and dusted. We get that; it’s a... - https://hackaday.com/2023/08/24/doppler-speed-sensor-puts-fft-and-agc-to-work/ #fastfouriertransform #radiohacks #stm32f031 #doppler #max9814 #cdm324 #radar #acg #fft
#fft #acg #radar #cdm324 #max9814 #doppler #stm32f031 #radiohacks #fastfouriertransform
Götz Kluge · @floh
22 followers · 28 posts · Server zirk.us
Another visualization of a #FastFourierTransform implementation which is different from the usual depiction of a #FFT. (Of course only the depiction is different, the FFT isn't). The image shows the #FractalComposition of a FFT for 16 input and output values. The yellow boxes do the elementary #DFT (#DiscreteFourierTransform). They also are called "#DecimatioButterflies".
#fastfouriertransform #fft #fractalcomposition #dft #discretefouriertransform #decimatiobutterflies
Götz Kluge · @floh
22 followers · 28 posts · Server zirk.usAnother visualization of a #FastFourierTransform implementation which is different from the usual depiction of a #FFT. (Of course only the depiction is different, the FFT isn't). The image shows the #FractalComposition of a FFT for 16 input and output values. The yellow boxes do the elementary #DFT (#DiscreteFourierTransform). They also are called "#DecimatioButterflies".
#fastfouriertransform #fft #fractalcomposition #dft #discretefouriertransform #decimatiobutterflies
Götz Kluge · @floh
22 followers · 27 posts · Server zirk.us
This visualization of a #FastFourierTransform implementation is different from the usual depiction of a #FFT. (Of course only the depiction is different, the FFT isn't). The image shows the #FractalComposition of a FFT for 16 input and output values. The yellow boxes do the elementary #DFT (#DiscreteFourierTransform). They also are called "#DecimatioButterflies".
#fastfouriertransform #fft #fractalcomposition #dft #discretefouriertransform #decimatiobutterflies
GeekProjects News · @news
1 followers · 495 posts · Server geekprojects.com
The Fastest Fourier Transform in the West https://hackaday.com/2022/11/23/the-fastest-fourier-transform-in-the-west/ #fastfouriertransform #signalprocessing #SoftwareHacks #ArduinoHacks #optimisation #trigonometry #IEEE754 #julia #fft
#fastfouriertransform #signalprocessing #SoftwareHacks #ArduinoHacks #optimisation #trigonometry #IEEE754 #julia #fft
IT News · @itnewsbot
2170 followers · 239709 posts · Server schleuss.onlineThe Fastest Fourier Transform in the West - An interesting aspect of time-varying waveforms is that by using a trick called a ... - https://hackaday.com/2022/11/23/the-fastest-fourier-transform-in-the-west/ #fastfouriertransform #signalprocessing #softwarehacks #arduinohacks #optimisation #trigonometry #ieee754 #julia #fft
#fft #julia #ieee754 #trigonometry #optimisation #arduinohacks #softwarehacks #signalprocessing #fastfouriertransform
Jim Donegan ✅ · @jimdonegan
955 followers · 1921 posts · Server mastodon.scot
The Most Important #Algorithm Of All Time
https://www.youtube.com/watch?v=nmgFG7PUHfo&ab_channel=Veritasium
#Veritasium #Physics #Maths #Math #Mathematics #Fourier #FastFourierTransform #FFT #SignalAnalysis #DSP #DigitalSignalProcessing #DiscreteFourierTransform #DFT
#DFT #discretefouriertransform #digitalsignalprocessing #dsp #signalanalysis #fft #fastfouriertransform #fourier #mathematics #math #maths #physics #veritasium #algorithm