November 30, 2016 AT 3:11 pm
James Newman’s ‘Megaprocessor’ Contains 42K Transistors, 1M Hand-Soldered Joints – Took 4 Years to Build
In a word: Wow.
A 42,000-transistor CPU weighing half a ton and built by hand from full-sized components has been installed at the Centre for Computing History in Cambridge, England.
James Newman’s Megaprocessor, a super-sized CPU big enough to walk through, was born as a result of a 2012 work discussion.
“There was a conversation at work about that time when we were talking about debugging something and someone remarked it would be easier if we had an LED on a signal,” he explained to The Register in 2015.
Speaking to the Centre for Computing History last week, Newman added: “This all started with me wanting to learn about transistors. Things got out of hand!”
Read more here – and hat-tip to Hackster.io for the tip!
Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs
Wearables — Not a loophole
Electronics — Rule of thumb: 10mils per amp.
Biohacking — Soft Artificial Human Heart #3DThursday #3DPrinting
No Comments
No comments yet.
Sorry, the comment form is closed at this time.