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IBM PC -1800




- -1800 QWERTY/ ( IBM PC).

.1:

 

5

Esc -   Scroll Lock
[] ~ 2   Pause/Break -
-   Insert [ ]
Caps Lock   Home [ ]
Shift   Page Up
Ctrl   Delete [ ]
Alt -   End
Backspace [ ]   Page Down
Enter   Num Lock -

 

 

[] .

, , , , , IBM PC .

 

: [?/] [,.],

[{] [],

[}] ( [] -7 ),

[,<] [],

[.>] [].

.

: QWERTY.

 

[F1F12] [Ctrl], [Alt] [Shift] (. ).

 

2) - -1800.

1000h . :

 

1000h 21 00 00 LXI H,0000h; HL ,

1003h 01 00 08 LXI B,0800h; BC ,

1006h AF XRA A; ,

1007h 86 ADD A,M; A=A+[ . HL],

1008h 23 INX H; HL=HL+1,

1009h 5F MOV E,A; E=A,

100Ah 0B DCX B; BC=BC-1,

100Bh 78 MOV A,B; A=B, : BC=0?

100Ch B1 ORA C; A=A|C, ,

100Dh 7B MOV A,E; A=E, Z (!),

100Eh C2 07 10 JNZ 1007h; 1007h, Z=0,

1011h CD 61 00 CALL 0061h; .

0800h (2048) . -1800 (MONID 1.3).

0061h .

MONID 1.3 :

97h

 

.

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( )

:

: ______ __ 405 _____________

: ______________________________________________________

: __________________________________________

: ________________

: 230100 __________

: ______________________________

: - -1800

1. . .. _________

2. -1800 : .- .:___________ (), 2006.-21._________________________________________________________

3. . : .- .:_____ (), 2006.-23._________________________________________________________

4. , .. : / . . .- 2- . .: - . .., 2008. 520._

5. , .. . : / . . . .: , 2012. -240.

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