Let A be a three-bit unsigned number. Configure a seven-bit adder to perform the following operations....

Let A be a three-bit unsigned number. Configure a seven-bit adder to perform the following operations. You may shift A, shift the output, and set specific inputs or outputs to 1 or 0, as needed. You may also use NOT gates to invert A, if needed. Make sure you label each bit of your output, and that your output uses enough bits. For examples of how to draw and label the figures, see P6.

a. W = 3A + 2 (W is unsigned)

b. X = 4A – 9 (X is 2’s complement)

c. Y = 34A + 4 (Y is unsigned)

d. Z = 30 – 2A (Z is 2’s complement)

Expert Solution

venereology answered 4 months ago

Let A be a three-bit unsigned number. Use a seven-bit adder (and NOT gates, as necessary)...

Let A be a three-bit unsigned number. Use a seven-bit adder (and NOT gates, as necessary) to design a circuit that calculates the following operations. Note that the output may be assumed as unsigned, unless it is possible for the operation to produce a negative answer, in which case, the output must be correct in 2’s complement: W = 3A + 1 X = 2A – 17 Y = 40A + 6 Z = 32 – 4A

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