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, .
, :
1. , , -, , -, , ;
2. , , , ( );
3. , -, , , , - ;
4. , RS- -, RS- -;
5. , : RS-, D-, -, , , , , , , 2, , 16 ´ 4 .
6. : , , , , -, , , .
- , , . (28 ) .
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, .. , .
() (SA1-S5) (S1-SB3) . SA1S4, SB2 SB3 0 ( ) 1 ( +5 ). SB1 , . , , . SB1 0, 1. (F).
, . HL1HL9, 9 1 ( ) 0 ( ), HG1 .
HG1 , HG1. HG1 , . , HG1, ().
1
: -, -, , , , , , ,
1 I.1-I.9. , .
| 1 | 2 | Y |
| 0 0 1 1 | 0 1 0 1 | 1 1 1 0 |
1.1. -. ( I-1)
1.2. . ( I-2)
| 1 | 2 | Y |
| 0 1 0 1 | 0 0 1 1 | 0 0 0 1 |
| 1 | 2 | Y |
| 0 1 0 1 | 0 0 1 1 | 1 0 0 0 |
1.3. - . ( I-3)
| 1 | 2 | Y |
| 0 1 0 1 | 0 0 1 1 | 0 1 1 1 |
1.4. . ( I-4)
1.5. ( I-5)
| 1 | 2 | Y |
| 0 1 0 1 | 0 0 1 1 | 0 1 1 0 |
1.6. ( I-6)
| 1 | 2 | Y |
| 0 1 0 1 | 0 0 1 1 | 1 0 0 1 |
1.7. ( I-7)
| 1 | 2 | 3 | Y |
| 0 1 0 0 1 1 0 | 0 0 1 0 1 1 1 | 0 0 0 1 1 0 1 | 0 1 1 1 1 0 0 |
|
|
|
0, 1.
1.8. ( I-8)
| 1 | Z1 | 2 | Z2 | Y |
| 0 1 1 0 0 1 | 0 0 1 0 0 1 | 0 0 0 1 0 1 | 0 0 0 1 1 1 | 1 0 1 1 0 1 |
1.9. ( I-9)
| 1 | 2 | S | P |
| 1 0 1 0 | 0 1 1 0 | 1 1 0 0 | 0 0 1 0 |
1. .
2. .
3. (, , , -, ) -. .
1. ,
2. ,
3. , -
4. -,
5. ,
:
1. , , .
2. , .
3. , .
4. , ?
2
RS- D-
: RS- -, 1552, D-
1. RS -
Trigger (.) . , .
-. Q, 
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RS
:
S-set- 1, Reset- 1, .. 0 Q.
S=1 R=0 Q 1, .. , 1.
S=0, R=1 Q, 0.
| Q | |||||
| S | R | Q |
| ||
| 1 | Q 1 | ||||
| 0 | Q 0 | ||||
| Q |
|
RS
