In computer computations it is often necessary to compare numbers. Two four-bit signed numbers, X =...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
In computer computations it is often necessary to compare numbers. Two four-bit signed numbers, X = x3x2x120 and Y = 93929190, can be compared by using the subtractor circuit in Figure 5.43, which performs the operation X-Y. The three outputs denote the following: . Z = 1 if the result is 0; otherwise Z = 0 • N = 1 if the result is negative; otherwise N = 0 . V = 1 if arithmetic overflow occurs; otherwise V = 0 Show how Z, N, and V can be used to determine the cases X = Y, X Y. In computer computations it is often necessary to compare numbers. Two four-bit signed numbers, X = x3x2x120 and Y = 93929190, can be compared by using the subtractor circuit in Figure 5.43, which performs the operation X-Y. The three outputs denote the following: . Z = 1 if the result is 0; otherwise Z = 0 • N = 1 if the result is negative; otherwise N = 0 . V = 1 if arithmetic overflow occurs; otherwise V = 0 Show how Z, N, and V can be used to determine the cases X = Y, X Y.
Expert Answer:
Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
Posted Date:
Students also viewed these algorithms questions
-
In petroleum processing plants, it is often necessary to pump highly viscous liquids such as asphalt through pipes. In order to keep pumping costs within reason, the pipelines are electrically heated...
-
In computer system it is often necessary to have circuits which can do addition, subtraction, multiplication and other arithmetic and logical function. So, keeping that in mind I want you to...
-
In the treatment of spine injuries, it is often necessary to provide some tension along the spinal column to stretch the backbone. One device for doing this is the Stryker frame, illustrated in Fig....
-
If the Federal Government increases taxes:What will be the effect on money demand, money supply, and interest rates? Money demand decreases, money supply is unchanged, and interest rates decrease...
-
Key comparative figures ($ millions) for both Research In Motion and Apple follow. Required 1. What is the total amount of assets invested in (a) Research In Motion and (b) Apple? 2. What is the...
-
To warm up some milk for a baby, a mother pours milk into a thin-walled cylindrical container whose diameter is 6 cm. The height of the milk in the container is 7 cm. She then places the container...
-
Discuss the following concepts: preservation of life with limits, euthanasia, advance directives, futility of treatment, withholding and withdrawal of treatment, and do-not-resuscitate orders.
-
On December 1, 2013, the Itami Wholesale Company is attempting to project cash receipts and disbursements through January 31, 2014. On January 31, 2014, a note will be payable in the amount of...
-
Trevor's new role at Johnson & Johnson gives him the flexibility to develop community projects that he is genuinely interested in. Which of Maslow's Hierarchy of Needs is being met?
-
Which series has the highest beta. BraveNewCoin Liquid Index for Bitcoin 1D BNC Trading Brave Ne Yellow Green Blue Orange
-
Ms. Haddie (DOB: January 1, 1980) comes to you for advice in February 2022. Last year, 2021 was a year of considerable change and turmoil for her. Her job in Waterloo, with Takemeover Ltd.,...
-
From the long 19th century to the short 20th century (i) Explains the relevance of extractive and metallurgical activities for the promotion of international industrial development at the end of the...
-
You invested $4500 four years ago. Today you have a balance of $6200. Calculate the effective annual rate of interest (as a %, to 2 decimal places) you earned on the investment. (Solve using excel...
-
What's in a wage? From pizza shop owners to house cleaners, voices on raising Maryland hourly minimum to $15. So, does everyone benefit from an increase in the minimum wage? Who could be the winners?...
-
The Chang reading "From pin to PIN" explores some of the differences in capitalism today from when Smith wrote The Wealth of Nations . What are some of the key differences and what are the...
-
What does a Taylor Rule do for monetary policy? Explain the concept and the importance of the Taylor principle. than Consider a simple Taylor Rule that considers only the inflation rate, it = f(t)....
-
of In February 2008, the Gallup organization surveyed 1,034 adults between 30 and 64 years age and found that 548 were worried that they will outlive their money after they retire. Does the sample...
-
As long as we can't lose any money, we have a risk-free investment." Discuss this comment. Q2: Both investing and gambling can be defined as "undertaking risk in order to earn a profit." Explain how...
-
The energy required to remove the 3s electron from a sodium atom in its ground state is about 5 eV. Would you expect the energy required to remove an additional electron to be about the same, or...
-
Ionic bonds result from the electrical attraction of oppositely charged particles. Are other types of molecular bonds also electrical in nature, or is some other interaction involved? Explain.
-
Two swift canaries fly toward each other, each moving at 15.0 m/s relative to the ground, each warbling a note of frequency 1750 Hz. (a) What frequency note does each bird hear from the other one?...
-
When the Glen Canyon hydroelectric power plant in Arizona is running at capacity, 690 m 3 of water flows through the dam each second. The water is released 220 m below the top of the reservoir. If...
-
A pronghorn, the fastest North American animal, is capable of running at 18 m/s (40 mph) for 10 minutes, after which it must slow down. The time limit isnt because the pronghorn runs out of energy;...
-
When the hoof of a galloping horse hits the ground, the digital flexor tendon in its lower leg may stretch by 5% in length, a significant stretch for this 45 cm tendon. The tendon is elastic; mostbut...
Study smarter with the SolutionInn App