Question

Use the circuits from Exercises 10 and 11 to find the differenceof two four-bit integers, where the first integer is greater than the second integer.

Short answer

By the using of diagrams get the difference of two four-bit integers, where the first integer is greater than the second integer.

Step-by-step solution

Defining of gates

There are three types of gates.

It is also called NOT gate.

Output result for difference

The circuit from exercise (10)

And circuit from exercise (11).

Construct circuit by given data.

Therefore, by the circuits get that the difference of two four-bit integers, where the first integer is greater than the second integer.