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C64 maze generator T-shirts!

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AI Electronics
ABC 24

The ABC-24 and ABC-26 could run up to 8 programs simultaneously and could manage 7 work-stations under M/PM (according to the advertisement). they has a real-time clock and 96 graphic symbols built-in.

There were several models : 20, 21, 22, 23, 24, 25 and 26, mostly differentiated by their storage capacities...
The 2x Models were the successors of the ABC 10, which had a digital tape auxillary memory, supplied with DOSKET-T.

AI DOSKET is the AI Electronics Operating System. A lot of languages were developed for these computers: MBasic, CBasic, Basic, Pascal, Cobol80, PL/3, Fortran IV and assembler.

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TYPE  Professional Computer
YEAR  ? 1979
KEYBOARD  Mechanical QWERTY / AZERTY keyboard
16 function keys and numeric keypad
CPU  Zilog Z80A
SPEED  4 Mhz
CO-PROCESSOR  Arithmetic processor
RAM  64 kb (up to 1Mb)
ROM  4 kb (monitor)
TEXT MODES  80 x 24
GRAPHIC MODES  640 x 288 optional (PLOT 10 compatible)
COLORS  monochrome (12'' green monitor)
I/O PORTS  2 x serial ports - 2 x parallel ports x 1 GP-IB (IEEE 488) port
BUILT IN MEDIA  2 x 5''1/4 disk-drives (320k each)
OS  Dosket, CP/M & M/PM
PERIPHERALS  external disk-drives, 10Mb and 20Mb Winchester hard-disk

retro computing t-shirts and goodies
3D Cubes
BASIC code
C64 maze generator
Pak Pak Monster
Pixel adventure
Pixel Deer
Ready prompt
Shooting gallery
Spiral program
Vector ship

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