Interesting Engineering on MSN

500 billion ops per second: China achieves 4-fold computing speed with new AI architecture

Tao said the integrated system combines the strengths of two devices in frequency generation, modulation, and in-memory ...
Hackaday

The Unreasonable Effectiveness Of The Fourier Transform

A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last ...
Hackaday

What Is The Fourier Transform?

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...
Veritasium on MSN

The discovery that lets machines see what humans cannot

The Fast Fourier Transform allows computers to take complex signals and break them into their underlying frequencies. This ...
EDN

Spectral analysis and modulation, part 1: The DFT and FFT

This series is excerpted from “Digital Signal Processingand Applications, 2nd Edition.” Order this book today at www.newnespress.comor by calling 1-800-545-2522 and receive a 20% discount! Use ...
JSTOR Daily

Implementation of the Time Variant Discrete Fourier Transform as a Real-Time Order Tracking Method

This is a preview. Log in through your library . Abstract The Time Variant Discrete Fourier Transform was implemented as a real-time order tracking method using developed software and commercially ...

Understanding Fourier Analysis: Uncovering Patterns in Time Series Data

Discover how Fourier Analysis breaks down complex time series data into simpler components to identify trends and patterns, despite its limitations in stock forecasting.
Design-Reuse

Non-Power-of-Two FFT Circuit Designs Do Not Have to be Difficult

At the same time there are important disadvantages to using the power-of-two (P2) FFT, in particular limits on the number of reachable transform sizes that make it difficult to match data set sizes ...