:
- ( )
- ( )
- ( )
- (). .
, , . : F , F .
, , 6 , F 12 . F . , 625 525 ( ). , , , , . 13.5 .
601-1 13.5 . .
. , 256 . , 28 = 256 (N= log2 256 = 8 ). 000000002 111111112.
8- 13.5 = F × N = 13.5 × 8 = 108 (/), = = 6.75 × 8 = 54 (/).
, . z = 625 Fk = 25 , Fs = z × Fk = 625 × 25 = 15625 () Ts = 52 × 10-6 () . OS : OS = SE × T, :
OS = 108 × 106 (/) × 52 × 10-6 () = 5616 () = 5.616 ().
: NS = OS / N = 5616 / 8 = 702 ().
, 20 100 . - .
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(, - ) :
- N = 8;
- F = 13.5 ;
- .
, , , 1107 1108. , () 11072 ( 3.1). 8- 20 0.1 . ( ), 15623 .
3.1 - 11072.
8- 20 : ( ) ( ).
: 1...10 - ; 11 - U1; 13,15,16,18,20 - ( ); 14,19 - ( ); 17 - ; 22 - U2; 28,43 - U1; 29,42 - ( ); 30 - ; 32 - 8 ( ); 33 - 7; 34 - 6; 35 - 5; 36 - , 2 (2); 37 - 4; 38 - 3; 39 - 2; 40 - 1 ( ); 41 - , 1 (1); 47...50 - -U2; 12,21,23...27,31,44...46,51...64 .
, (). 10-15 , . 15 . 30 . , .. .
, 16- (000100002) , 235 (111010112). () ( ) . , , .