, . ( ) .
Delay:
LXI B, DEL;
-
M3:
NOP;
NOP
MOV A,C
ORA B; (A)←(A)V(B)
JNZ M3
JMP Mi;
END
, , . , , 1 () 2 .
: .
, 1=0 1 (), 2=0 3 (): . C .
.
) 1. () NI X, (nst), () (). 02 (ANI 02), 1.
) (1 0) 1: JZ JNZ.
2:
) 2 ( 08):
) 2: JZ JNZ.
1 =2=1, , :
.
: (), , , ( ), .
: .
Q0 = 4
4 →0 →14→12 →8.
NAT , , , .
:
MOV A,C;()← (C)
OUT OUTPORT;
LXI H,NAT;