Design an arithmetic circuit with two selection variables S 1 and S 0 and two n bit data inputs A and B The circuit generates the following eight arithmetic operations in conjunction with carry C in Draw the logic diagram for the two least significant bits of the arithmetic circuit S So 0 0 0 1 1 0 1 1 Cin 0 F A B (add) F A B F A 1 (decrement) F A (1s complement) Cin 1 F A B 1 (subtract A B) F A B 1 (subtract B A) F F A 1 (increment) A 1 (2s complement)

Question: Design an arithmetic circuit with two selection variables S 1 and S 0 and two n- bit data inputs A and B. The circuit generates

Design an arithmetic circuit with two selection variables S₁ and S₀and two n- bit data inputs A and B. The circuit generates the following eight arithmetic operations in conjunction with carry C_in:

S So 0 0 0 1 1 0 1 1 Cin = 0 F = A + B (add) F = A + B F = A 1 (decrement) F = A (1s complement) Cin = 1 F =

Draw the logic diagram for the two least significant bits of the arithmetic circuit.

S So 0 0 0 1 1 0 1 1 Cin = 0 F = A + B (add) F = A + B F = A 1 (decrement) F = A (1s complement) Cin = 1 F = A + B + 1 (subtract A - B) F = A + B + 1 (subtract B - A) F = F = A + 1 (increment) A + 1 (2s complement)

Step by Step Solution

★★★★★

3.39 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Operations Based on S1 and S0 S1 0 S0 0 Cin 0 F A B Cin 1 F A B 1 adding 1 as a carry S1 0 S0 1 Cin ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Logic And Computer Design Fundamentals Questions!

Design an arithmetic circuit with one selection variable S and two n-bit data inputs A and B. The circuit generates the following four arithmetic operations in conjunction with the input carry C in ....

Design a 4-bit arithmetic circuit, with two selection variables S 1 and S 0 , that generates the arithmetic operations in the following table. Draw the logic diagram for a typical single- bit stage...

(a) Using a 4-bit binary adder with inputs (A, B, and Cin), outputs (F and Cout), and one selection bit (S0), design an arithmetic circuit as follows: S0 FUNCTION TO BE PERFORMED 0 A plus B 1 ...

Specify the 1 6 - bit control word that must be applied to the datapath of Figure 8 - 1 1 to implement each of the following microoperations: ( a ) R 3 Data in ( b ) R 4 0 ( c ) R 1 sr R 4 ( d ) R 3...

Design an arithmetic circuit with two selection variables S 1 and S 0 and two n - bit data inputs A and B . The circuit generates the following eight arithmetic operations in conjunction with carry...

Assignment - 4 Design an arithmetic circuit with two selection variables, s, and so that generates the following arithmetic operations. Draw the logic diagram of one typical stage. $0 Cin = 0 C-1 0 0...

a)What is a scratch pad memory? Explain the organization of a processor unit using scratch pad memory with the help of neat diagram. b) Design an arithmetic circuit with two selection variables S and...

( b ) Design an arithmetic circuit with one selection variable S and two 2 - bit data inputs A and B . The circuit generates the following four arithmetic operations in conjunctior with the input...

1. A computer uses a memory unit with 256K words of 32 bits each. A binary instruction code is stored in one word of memory. The instruction has four parts: an indirect bit: an operation code, a...

An operator has taken 50 minutes to produce 5th unit and has taken 38 mins to produce the 20th unit. (a) What is the learning percentage. (b) What is the learning curve equation of the operator on...

What is the magnitude of the electric field at the point (3.00i 2.00j + 4.00k) m if the electric potential is given by V = 2.00xyz2, where V is in volts and x, y, and z are in meters?

Beginning inventory at these costs on July 1 was 5 , 2 0 0 units. From July 1 to December 1 , Convex produced 1 5 , 5 0 0 units. These units had a material cost of \ ( \ $ 9 \ ) per unit. The costs...

Answer the following general questions about indexes: a. Can an index be built over a non-unique field? b. Can an index be built over a field if the file is not stored in sequence by that field? c....

A majority function has an output value of 1 if there are more 1s than 0s on its inputs. The output is 0 otherwise. Design a three-input majority function.

A simple well-known game, tic-tac-toe, is played on a three-by-three grid of squares by two players. The players alternate turns. Each player chooses a square and places a mark in a square. (One...

Repeat Problem 3-4 for 4 x 4 tic-tac-toe, which is played on a four-by-four grid. Assume that the numbering pattern is left to right and top to bottom, as in Problem 3-4. Problem 3-4 A simple...

How does a perpetual inventory system differ from a periodic inventory system? Specifically which accounts are tracked perpetually under the perpetual system that are tracked only periodically under...

Objectives Input Data into a spreadsheet Execute a Data Forecast Forecasting is a way of predicting values in the future based on data. Managers wants data instantly in order to make decisions and...

See question 4 at the bottom Case 4: Solutions Network, Inc. (a GVV case) We cant recognize revenue immediately, Paul, since we agreed to buy similar software from DSS, Sarah Young stated. Thats...