Josip Retro Bits @josipretrobits@qoto.org

f(x,y) = ((((x * x) / (~y)) - (~(x + 15))) | ((~(x | 7)) | ((y ^ 15) - (~y)))) % 4

Extent: 256x256 (scaled x2)

"Onebit" colouring scheme.

Having accidentally left a GX4000 on for 4 days on the original PSU…I don’t know what all the fuss is about. It’s still working happily 😂 (although it is a little toasty)

f(x,y) = ~((-(x & y)) % ((x & y) % (-x)))

Extent: 256x256 (scaled x2)

"Gradient" colouring scheme.

Have a nice day!

#lineart Debug your kernel

f(x,y) = ((((~y) / (x ^ y)) & (~(y | 16))) + (((x + x) - (~y)) / ((18 ^ y) * (y * x)))) % 13

Extent: 512x512 (scaled x1)

"Onebit" colouring scheme.

First interrupt test on the #65c02 #homebrewcomputer passing. 🤓​

The VIA Timer 1 has been setup to trigger interrupts every 65536 cycles, and at each timer interrupt a counter is increased and shown on the LEDs attached to PA and PB on the VIA.

#electronics

Hey aksing for a friend does anyone have a use for and wants an Alphaserver4000 (+two external diskbays), HPVisualizeWS or a SunE250. We would send it to you for the shipping cost only if you like tinkering around with stuff like that.

f(x,y) = ((((y ^ 6) - (12 / y)) ^ ((~x) / (x / 13))) / (-((y - y) | (~x)))) % 5

Extent: 256x256 (scaled x2)

"Onebit" colouring scheme.

"This is posted all over Swedish public transport. What the hell."

submitted by Jacobacon215
https://reddit.com/r/ProgrammerHumor/comments/vrvmge/this_is_posted_all_over_swedish_public_transport/

4K of ram is all you need.

Getting really coocoo for CoCo up in here

"Don't talk to me or my son ever again."

#VintageComputing

Beautiful video about an old "PIF" Soviet synthesizer for kids. I love the research that David Hilowitz went through.

https://www.youtube.com/watch?v=sStI42iwdIM

#synth #USSR #electronicmusic