The Secret Life of Circuits(blog.coredump.cx)

287 points by surprisetalk 1 month ago | 72 comments

555 Timer Circuits(555-timer-circuits.com)

264 points by okl 2 years ago | 100 comments

Z2 – Lithographically fabricated IC in a garage fab(sam.zeloof.xyz)

333 points by embedding-shape 10 months ago | 76 comments

Sam Zeloof's blog post about the Z2, a homemade 1000+ transistor array chip made by lithography in his garage fab, following his 2018 Z1 amplifier.

Cursed circuits #3: true mathematics(lcamtuf.substack.com)

26 points by zdw 10 months ago | 4 comments

Second IC – Homemade 1000 transistor array chip (2021)(sam.zeloof.xyz)

246 points by danboarder 3 years ago | 32 comments

The "computer janitor" of the Manhattan project(allaboutcircuits.com)

3 points by onewheeltom 1 year ago | 0 comments