Проектирование суммирующего двоично-десятичного счетчика импульсов 
p align="left">Используя этот словарь, получим: |
D1 | Q5 Q3 | | V1 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 1 | 1 | 1 | * | | Q2 Q1 | 00 | 1 | 1 | 1 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 1 | * | 1 | 1 | | | 11 | 0 | * | * | 0 | | | 11 | 1 | * | * | 1 | | | 10 | 1 | * | * | 1 | | | 10 | 1 | * | * | 1 | | |
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D2 | Q5 Q3 | | V2 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | Q2 Q1 | 00 | 1 | 1 | 1 | * | | | 01 | 1 | * | 0 | 1 | | | 01 | 1 | * | 1 | 1 | | | 11 | 0 | * | * | 0 | | | 11 | 1 | * | * | 1 | | | 10 | 1 | * | * | 1 | | | 10 | 1 | * | * | 1 | | |
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D3 | Q5 Q3 | | V3 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 1 | * | | Q2 Q1 | 00 | 1 | 1 | 1 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 1 | * | 1 | 1 | | | 11 | 1 | * | * | 1 | | | 11 | 1 | * | * | 1 | | | 10 | 0 | * | * | 0 | | | 10 | 1 | * | * | 1 | | |
Таблица 4: |
D4 | Q5 Q3 | | V4 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | Q2 Q1 | 00 | 1 | 1 | 1 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 1 | * | 1 | 1 | | | 11 | 0 | * | * | 0 | | | 11 | 1 | * | * | 1 | | | 10 | 0 | * | * | 0 | | | 10 | 1 | * | * | 1 | | |
Словарь перехода для JK-триггера представлен в таблице 5 Таблица 5: |
FQ | J-вход | K-вход | | 0 | 0 | * | | 1 | * | 0 | | ^ | 1 | * | | Ў | * | 1 | | |
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J1 | Q5 Q3 | | K1 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 1 | * | * | | Q2 Q1 | 00 | * | * | 0 | * | | | 01 | 0 | * | * | * | | | 01 | * | * | 1 | 0 | | | 11 | 0 | * | * | * | | | 11 | * | * | * | 0 | | | 10 | 0 | * | * | * | | | 10 | * | * | * | 0 | | |
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J2 | Q5 Q3 | | K2 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 0 | * | 0 | 0 | | | 11 | 0 | * | * | 0 | | | 11 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | |
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J3 | Q5 Q3 | | K3 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 0 | * | 0 | 0 | | | 11 | 0 | * | * | 0 | | | 11 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | |
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J4 | Q5 Q3 | | K4 | Q5 Q3 | | | 00 | 01 | 11 | 10 | | | 00 | 01 | 11 | 10 | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | Q2 Q1 | 00 | 0 | 0 | 0 | * | | | 01 | 0 | * | 0 | 0 | | | 01 | 0 | * | 0 | 0 | | | 11 | 0 | * | * | 0 | | | 11 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | | 10 | 0 | * | * | 0 | | |
1.5 Составление минимизированных логических уравнений
Страницы: 1, 2, 3
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