Fast Fourier transform visualizer for DE2-115 (FPGA dev board)
This project demonstrates DSP capabilities of Terasic DE2-115 - Goshik92/FFTVisualizer
Fast Fourier transform visualizer for DE2-115 (FPGA dev board) launched on May 30, 2016 with 5 votes and more than 50% of that year's launches. The site was still online in September 2026, 10 years on.
Does a similar job
all alternatives →- FTFourier Transform Visualized via WebGL2021 · static.laszlokorte.de · ▲175
Open-source, configurable HDMI output for FPGAs2020 · github.com · ▲195Send video/audio over HDMI on an FPGA. Contribute to hdl-util/hdmi development by creating an account on GitHub.
- ATA tiny LLM running at 21,000 tok/s on a $250 FPGA (Live Demo)Aug 2026 · mikeayles.com · ▲79
A 3.16M-parameter INT4 transformer running entirely in the on-chip memory of a Xilinx Kria KV260. Zero DRAM in the token loop, 59,965 tok/s on the fabric, bit-exact. Chat with it live.
Finite Field Assembly:Emulate GPU on CPU2025 · leetarxiv.substack.com · ▲25A new programming language rooted in Pure Mathematics
Terminal-Rendered ASCII Shaders2022 · github.com · ▲46CPU rendered ASCII art shader writing tool with hot reloading. - danthedaniel/js-shaders
A minimal FFT code2018 · lambdaway.free.fr · ▲100
More work this month
the category →
Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
Work · 25d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 19d ago · smoothrecorder.com


Work · 13d ago · readrare.com
Source: Show HN post ↗
Launched alongside, May 2016
the whole month →
Gboard by Google▲1,207Google Search, GIFs, emojis & more—right from your keyboard
Life & fun · 2016 · apps.apple.com




