miből fejlődtek ki a mai gépek?
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#1
Íme egy régi ismerős:
NAME C 64C
MANUFACTURER Commodore
TYPE Home Computer
ORIGIN U.S.A.
YEAR March 1987
END OF PRODUCTION 1993
BUILT IN LANGUAGE Commodore Basic V.2.0
KEYBOARD Full-stroke 65 keys with 4 function keys
CPU 6510A
SPEED 0.985 MHz (PAL) / 1.023 MHz (NTSC)
COPROCESSOR VIC II (Video), SID (Sound)
RAM 64 KB
ROM 20 KB
TEXT MODES 40 columns x 25 lines
GRAPHIC MODES several, most used : 320 x 200
COLORS 16 + 16 border colours
SOUND 3 voices / 9 octaves, 4 waveforms (sound output through TV)
SIZE / WEIGHT 41.4 (W) x 24.3 (D) x 5.9 (H) cm / 1710 g
I/O PORTS RGB (composite, chroma/luma and sound in/out), 2 x Joystick plugs, Cardridge slot, Tape interfarce (300 bps), Serial, User Port, TV RF output
BUILT IN MEDIA Cassette unit. Provision for 170 KB 5.25'' floppy disc unit (1541C)
OS GEOS
POWER SUPPLY External power supply unit
PRICE $229