INTRO.TO COMPUTING SYSTEMS >INTL.ED.<
INTRO.TO COMPUTING SYSTEMS >INTL.ED.<
3rd Edition
ISBN: 9781260565911
Author: PATT
Publisher: MCG
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Chapter 2, Problem 13E

a.

Explanation of Solution

To convert “1010” into eight-bit 2’s complement number:

  • The LSB of the binary number is “1” and it represents the sign of the decimal value is negative.
  • The magnitude of negative number does not change by lengthening the sign bit “1” as many bit positions to the left as intended.
  • As the sign bit is extended, the operation is referred as Sign-EXTension and it is abbreviated as “SEXT”.
  • Sign-extension is accomplished in order to be able to work on representations of dissimilar lengths...

b.

Explanation of Solution

To convert “011001” into eight-bit 2’s complement number:

  • The LSB of the binary number is “0” and it represents the sign of the decimal value is positive.
  • The magnitude of positive number does not change by lengthening the sign bit “0” as many bit positions to the left as intended.
  • As the sign bit is extended, the operation is referred as Sign-EXTension and it is abbreviated as “SEXT”.
  • Sign-extension is accomplished in order to be able to work on representations of dissimilar lengths...

c.

Explanation of Solution

To convert “1111111000” into eight-bit 2’s complement number:

  • The LSB of the binary number is “1” and it represents the sign of the decimal value is negative.
  • Since the given binary number consists of “...

d.

Explanation of Solution

To convert “01” into eight-bit 2’s complement number:

  • The LSB of the binary number is “0” and it represents the sign of the decimal value is positive.
  • The magnitude of positive number does not change by lengthening the sign bit “0” as many bit positions to the left as intended.
  • As the sign bit is extended, the operation is referred as Sign-EXTension and it is abbreviated as “SEXT”.
  • Sign-extension is accomplished in order to be able to work on representations of dissimilar lengths...

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Specifications: Part-2Part-2: DescriptionIn this part of the lab, we will illuminate two 7-segment displays. You will need to understand 2's Complement todetermine when the input 4-bit binary number corresponds to a negative or positive number. To understand how anLED display works in Digital, please refer to the playWithLED_Display.dig file provided. You should play withdifferent input combinations to see how it influences the LED Display value. In the screenshot below, note how I wasable to generate the display of “3” on the Hex display by lighting up only certain input wires to the unit. Here is a picture of how the different segments light up to produce the different displays: Note in the picture above that we showed displays only from 0-8 since in 4-bit 2s complement representation, 8 is thelargest modulus value you can represent (the range of integers would be -8 to +7).Your circuit in Part-2 must accept a 4-bit 2's complement input {in3, in2, in1, in0} where in3 is the most…
Solve this    "Do not use AI tools. Solve the problem by hand on paper only and upload a photo of your handwritten solution."
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