Tiny Tapeout Explorer: WASM FET-level circuit SIM&vis

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Tiny Tapeout Explorer

About the Project

Tiny Tapeout Explorer is an interactive web-based visualization tool for exploring integrated circuit designs from the Tiny Tapeout community. It features:

WASM-Powered Engine: C++ Manhattan-optimized layout parser and circuit extractor running natively in the browser.

Advanced Visualization: Rich 3D GDSII/OASIS exploration using WebGL 2.0 with wire-level highlights.

Switch-Level Simulation: Interactive logic simulation with native VGA output and real-time signal monitoring.

This project serves as a major upgrade to my previous simulator, the original TT09 WebGL GDS Viewer.

Author: Alexander Mordvintsev | Source Code: GitHub

Featured Designs

IHP Nyan Cat (SG13G2)

tt_um_a1k0n_nyancat

The iconic Nyan Cat rendered via VGA, fabricated on the high-performance IHP SG13G2 130nm BiCMOS PDK.

View

VGA Cellular Automata

tt_um_znah_vga_ca

A fascinating cellular automata design outputting directly via VGA.

View

Tiny Atari 2600

tt_um_rejunity_atari2600

A tiny-atari-2600 silicon clone featuring a rich ROM subsystem.

View

Oscillating Bones

tt_um_oscillating_bones

An experimental hardware design from tinytapeout-09 showcasing unique physics-based oscillations.

View

SkyWater Counter (SKY130)

tt_um_counter_isaharp

Simple counter design demonstrating the use of 7-segment display.

View

8-bit Multiplier

gallery/multiplier8.oas

A standard library 8-bit multiplier demonstrating basic combinational logic.

View

Microlane Demo Project

tt_um_microlane_demo

Scrolls a message on the 7-segment display. Hardened using microlane.

View

Silicon Art VGA Screensaver

tt_um_silicon_art_vga_screensaver

TinyTapeout logo bouncing around a 640x480 VGA screen, with the bitmap stored in a NOR ROM whose transistor pattern is silicon art.

View

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