Рассмотрим примеры.
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X3 X4 |
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Для F2 |
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X3 X4 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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00 |
1 |
0 |
0 |
0 |
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00 |
1 |
0 |
1 |
1 |
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01 |
1 |
1 |
0 |
1 |
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01 |
0 |
1 |
1 |
1 |
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11 |
1 |
*1 |
*1 |
*1 |
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11 |
*1 |
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*1 |
*1 |
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10 |
1 |
1 |
*1 |
*1 |
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10 |
1 |
1 |
*1 |
*1 |
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X3 X4 |
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Для F4 |
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X3 X4 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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00 |
1 |
1 |
1 |
1 |
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00 |
1 |
1 |
1 |
0 |
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01 |
1 |
0 |
1 |
0 |
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01 |
1 |
1 |
1 |
1 |
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11 |
*1 |
*1 |
*1 |
*1 |
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11 |
1 |
*1 |
*1 |
*1 |
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10 |
1 |
1 |
*1 |
*1 |
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10 |
1 |
1 |
*1 |
*0 |
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Для F5 |
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X3 X4 |
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Для F6 |
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X3 X4 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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00 |
1 |
0 |
1 |
1 |
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00 |
1 |
0 |
0 |
1 |
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01 |
1 |
1 |
0 |
1 |
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01 |
0 |
0 |
0 |
1 |
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11 |
*1 |
*1 |
*1 |
*1 |
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11 |
*0 |
*0 |
*0 |
*1 |
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10 |
1 |
1 |
*1 |
*1 |
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10 |
1 |
0 |
*0 |
*1 |
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Для F7 |
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X3 X4 |
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X1 X2 |
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00 |
01 |
11 |
10 |
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00 |
0 |
0 |
1 |
1 |
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01 |
1 |
1 |
0 |
1 |
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11 |
*1 |
*1 |
*1 |
*1 |
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10 |
1 |
1 |
*1 |
*1 |
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Содержание отчета.
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Дата, номер, наименование работы.
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Цель работы.
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Решение индивидуального задания.
Контрольные вопросы.
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Какие основные отличительные особенности логических переменных.
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Каковы способы представления логических функций.
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Назвать основные законы алгебры логики.
Индивидуальные задания к практической работе № 2
Минимизировать логическую функцию, заданную таблицей истинности и построить функциональную схему устройства её реализующего. Порядковый номер функции является номером варианта задания.
|
X1 |
X2 |
X3 |
F 1 |
F 2 |
F 3 |
F 4 |
F 5 |
F 6 |
F 7 |
F 8 |
F 9 |
F 10 |
F 11 |
F 12 |
F 13 |
F 14 |
F 15 |
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0 |
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|
X1 |
X2 |
X3 |
X4 |
F 16 |
F 17 |
F 18 |
F 19 |
F 20 |
F 21 |
F 22 |
F 23 |
F 24 |
F 25 |
F 26 |
F 27 |
F 28 |
F 29 |
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