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Posts by pointomatic

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Commodore PET microcomputers in a classroom at the University of Waterloo in Canada, 1981.

5 days ago 73 17 1 3
Notes in standard notation with measures aligned to frets and a staff for each string of the guitar.

Notes in standard notation with measures aligned to frets and a staff for each string of the guitar.

Notes in standard notation with measures aligned to frets and a staff for each string of the guitar.

Notes in standard notation with measures aligned to frets and a staff for each string of the guitar.

"Mel Bay's Complete Method for Classic Guitar" has a nice table that shows notes on the treble clef with string and fret notated. This p5 program reproduces the layout for all six strings and alternate tunings.

editor.p5js.org/0xDECADEED/s...

#guitar #dadgad #sheetmusic #p5

5 months ago 1 0 0 0

I was laughing so hard about this the other day I took screenshot.

6 months ago 1 0 0 0
Come inside.  Have a cup of tea.

Come inside. Have a cup of tea.

The only copilot I need:

11 months ago 2 0 0 0
Dancing robot

Dancing robot

Death contemplation

Death contemplation

Vampire and monk

Vampire and monk

#whiteboard #doodles

11 months ago 2 0 0 0
super-8008 parallel prime sieve
super-8008 parallel prime sieve

I’ve added part 5 to the thread pattern series. This one covers writing a parallel prime sieve on the 8008 super computer.

youtu.be/RCYk17aXWpw...

jeremyenglish.org/parallel-sie...

1 year ago 3 1 0 0

Both xfce and gnome are freaked out about my new monitor setup. What are people using for dual displays, one 4k landscape and the other 1080p portrait? Running kde? I haven’t used that in years. #linux

1 year ago 0 0 0 0
8008 Cylon demo
8008 Cylon demo

I added Blinkenlights to the Super-8008 emulator running in detached mode https://youtu.be/ZKWB423ZjsU

1 year ago 2 1 0 0
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Mame Master Blaster

I’ve added part 4 to the thread pattern series. This one covers the #Mame emulator for the 8008 super computer. The other parts cover Birrell’s DEC paper, #raytracing and a silly distributed #kafka ray tracer.

https://jeremyenglish.org/mame-master-blaster.html

1 year ago 1 1 0 0
3d printed fan bracket

3d printed fan bracket

Success
#3dprinting

1 year ago 2 0 0 0
FreeCAD and the case of the missing ceiling fan brackets.

FreeCAD and the case of the missing ceiling fan brackets.

FreeCAD v1 had me questioning my sanity a little bit, but I think I have the fan brackets right.

1 year ago 3 0 1 0
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#cat #doodle

1 year ago 1 0 0 0

The other emulator is Jim Loos's 8008-SBC:

youtu.be/MXzt6vm5Khk

1 year ago 0 0 0 0
super8008 mame demo
super8008 mame demo YouTube video by pointomatic

I've been writing two 8008 Mame drivers. One emulates Dr. Scott Baker’s 8008-super computer. It has a central 8008 and eight additional 8008s.

My demo follows Dr. Bakers watch his first.

Dr. Baker's Demo:
youtu.be/wurKTPdPhrI?...

My Mame Demo:
youtu.be/no5sw3ZQOyo

#mame #homebrew #8008 #emulator

1 year ago 2 1 1 0
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#doodle #cat #rat

1 year ago 2 0 0 0
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