Design a digital circuit whose output values are given in the table below.
| Inputs | ||
| A | B | Output |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
The only row in which the desired output is one is the last row. Since both A and B are one, the desired product is AB. Therefore, the output can be expressed as follows:
Here is the circuit diagram:
Design a digital circuit whose outputs is defined in the table below.
| A | B | C | Output |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 1 |
| 0 | 1 | 0 | 0 |
| 0 | 1 | 1 | 1 |
| 1 | 0 | 0 | 0 |
| 1 | 0 | 1 | 1 |
| 1 | 1 | 0 | 1 |
| 1 | 1 | 1 | 0 |
The output is one in rows 2, 4, 6, and 7. The corresponding products are given below.
Adding these products gives us the sum of products expression for the output:
Here is the corresponding circuit diagram:
Design a digital circuit having the output defined by the table below.
| A | B | C | Output |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 1 |
| 0 | 1 | 0 | 1 |
| 0 | 1 | 1 | 0 |
| 1 | 0 | 0 | 1 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 0 | 0 |
| 1 | 1 | 1 | 1 |
The output has a value of one in rows 2, 3, 5, and 8. The corresponding products are:
The sum of products expression is given by:
Here is the circuit diagram:
