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Projects tomcircuit likes and follows

2.3k
2.3k
40
Short floating point in Verilog. Short floating point is useful for audio/video encoding where speed is important.
Project Owner Contributor

Compact Floating Point FPGA Hardware

bruce-landBruce Land

23.8k
1.1k
83
Previously I made 4-bit CPU, and I would like to follow the progress of human being.
Project Owner Contributor

Retro DIY computer project

kodera2tkodera2t

53.8k
326
205
Custom designed breadboard computer (BBC!) with bespoke programming language, full graphics, sound and SD card storage.
Project Owner Contributor

65c02 Homebrew Computer on breadboard

6502nerd6502Nerd

13.3k
323
85
TRS-80 Model I emulated on a PIC32MX processor; VGA, PS/2, and SD for tape and disk images. Oh, and glourious cassette sound.
Project Owner Contributor

TRS-80 Model 1 on a PIC32

ziggurat29ziggurat29

33.3k
318
224
RetroBSD is UNIX running on PIC32 and this is a board I designed for it, evolving into tiny computer
Project Owner Contributor

MiniBSD laptop computer

jaromirsukubajaromir.sukuba

9.5k
238
110
Cornell ECE 5760 teaches FPGA design for DSP, video, and embedded control. Emphasis on parallel computing.
Project Owner Contributor

Teaching FPGA parallel computing

bruce-landBruce Land

12.8k
208
68
An 8-bit computer based around an AVR ATMega-644 and junk-box SRAM.
Project Owner Contributor

Cat-644

marsMars

28.4k
181
138
A mc68k-based computer motherboard, some expansion cards, and a very basic multitasking OS, all built from scratch.
Project Owner Contributor

Motorola 68000 computer

stuartStuart

39k
156
93
640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers
Project Owner Contributor

VGA Graphics Over SPI and Serial - VGATonic

pkPK

20k
148
111
An open-source minimalist 68020 based single board computer
Project Owner Contributor

rhombus

jason-westerveltJason Westervelt

21.2k
144
115
MC68030 based single board computer
Project Owner Contributor

T030

tobias-rathjeTobias Rathje

24.5k
131
86
Using a Pi Zero, I want to create a cheap keyboard interface and graphics card for my RC2014 homebrew computer
Project Owner Contributor

$5 Graphics Card For Homebrew Z80

spencerspencer

5.1k
100
67
450 KHz bandwidth, 512 point FFT, Hanning Windowed, 256 frequency TV display, over 30 updates/sec
Project Owner Contributor

PIC32 Spectrum Analyser

bruce-landBruce Land

8.7k
97
81
NP-41 is a hardware realization of the Nonpariel calculator simulator. It executes the original HP-41C / CV byte-codes.
Project Owner Contributor

NP-41 RPN Calculator

chris-chungChris Chung

7.7k
66
59
Nonpariel Physical (NP) is a standalone calculator microcode emulator. NP-25 executes microcodes for HP-21, HP-25C and HP-33C.
Project Owner Contributor

NP25 Calculator

chris-chungChris Chung

3.7k
49
18
Flexible data acquisition on Arduino, Raspberry Pi, Windows, Mac or Linux
Project Owner Contributor

Blitz DAQ

willWill

8.4k
42
14
A digital model train controller for those who still want an analog world.
Project Owner Contributor

Model Train Controller

john-spencerJohn Spencer

3.4k
39
17
PIC32MX250 is a cheap, 32-bit, 50 MHz MIPS core microcontroller in PDIP28 package. Perfect for student prototyping.
Project Owner Contributor

PIC32 Performance and peripherials

bruce-landBruce Land

88
15
2
A night lamp for my little nieces, with lots of pretty colours and buttons to push
Project Owner Contributor

A Kid's Night Lamp

willWill

510
5
3
Use an analog micro-ammeter as an inexpensive output device for the Pi Zero.
Project Owner Contributor

pi2meter

mincepimincepi

2.8k
5
4
My friend Christian turned his old modem into a great sounding and looking stand-alone MIDI synthesizer
Project Owner Contributor

Turning an old modem into a MIDI synth module

serdefserdef

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