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 [ 2 posts ] 
4-bit HRRG Steampunk Computer 
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Supreme God
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Joined: 21 Oct 2009 08:08
Posts: 7777
Location: Россия
4-bit HRRG Steampunk Computer

Серия статей про создание 4-битного ретрокомпьютера.

Image
Эмулятор 4-битного ретрокомпьютера.

Мне трудно сказать, насколько авторы серьёзны в своём начинании
(вольтовы дуги, рэле и лампы вызывают улыбку), но некоторые вопросы
им приходится решать с той-же серьёзностью, что и нам, в нашем 4-битном
проекте.
В частности, здесь ссылка на статью о выборе разрядности и системе команд:
Instruction set for a 4-bit HRRG Steampunk Computer
http://www.eetimes.com/electronics-blogs/other/4215131/Instruction-set-for-a-4-bit-HRRG-Steampunk-Computer

Design Articles:

Building HRRG Steampunk Computer – Part 1 – Introduction
http://www.eetimes.com/design/programmable-logic/4214093/Building-a-Heath-Robinson-Rube-Goldberg--HRRG--Steampunk-Computer---Part-1---Introduction?Ecosystem=programmable-logic

Building an HRRG Steampunk Computer – Part 2 – The System Clock
http://www.eetimes.com/design/programmable-logic/4214410/Building-an-HRRG-Steampunk-Computer---Part-2---The-System-Clock

Building an HRRG Steampunk Computer – Part 3 – Switches and Relays
http://www.eetimes.com/design/programmable-logic/4214834/Building-an-HRRG-Steampunk-Computer---Part-3---Switches-and-Relays?Ecosystem=programmable-logic

Instruction set for a 4-bit HRRG Steampunk Computer
http://www.eetimes.com/electronics-blogs/other/4215131/Instruction-set-for-a-4-bit-HRRG-Steampunk-Computer

Есть ли "счастливый конец" у этой затеи - я пока не знаю...


19 Jun 2011 04:51
Supreme God
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Joined: 21 Oct 2009 08:08
Posts: 7777
Location: Россия
Post 
А здесь ВЕБ-страница упомянутого мной проекта:
Heath Robinson Rube Goldberg Computer
http://www.diycalculator.com/sp-hrrgcomp.shtml
Code:
Example Relay-Based Computer
Our Cunning Plan
The System Clock
ROM (Switches)
ROM (Plug Panel)
ALU/CPU (Relays)
ALU/CPU (Vacuum Tubes)
ALU/CPU (Transistors)
ALU/CPU (Silicon Chips)
RAM (Pneumatic)   
RAM (Fluidic)
RAM (Delay Line)
RAM (Core Store)
Input/Output (I/O) Ports
More Ideas?
Interesting Books
The Specification
Finding Funding
A Home for the Beast


23 Jun 2011 07:46
 [ 2 posts ] 

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