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#60
Ki hitte volna, hogy a HP ilyet is tudott régen ?
NAME ................. HP-9810
MANUFACTURER ..... Hewlett Packard
TYPE..................... Professional Computer
ORIGIN ..................... U.S.A.
YEAR ....................... 1971
BUILT IN LANGUAGE ... RPN (Reverse Polish Notation) based
KEYBOARD ............... 75 keys in 3 parts
CPU ........................... Serial 16-bit
SPEED ........................... Unknown
RAM ............................ 51 registers and 500 program steps
ROM ............................ Unknown
TEXT MODES......................... 3 lines of 15 numeric chars. Each line displays one register
GRAPHIC MODES ........................... None
SIZE / WEIGHT ................... 49,5 (W) x 40,6 (D) x 17,8 (H) cm / 15.4 Kg
I/O PORTS ............................ Unknown
POWER SUPPLY .......................... Built-in power supply unit
PERIPHERALS ................... RAM and ROM modules, Peripherals I/O connector
PRICE ............................... $2475