Design cell of universal shift register to specification

Assignment Help Electrical Engineering

Reference no: EM13294158

Design the basic cell of a universal shift register to thefollowing specifications. The internal storage elements will bepositive edge-triggered D flip-flops. Besides the clock, theshifter stage has two external control inputs, S0 andS1, and three external data inputs, SR, SL, and DI. SRis input data being shifted into the cell from the right, SL isdata being shifted from the left, and DI is a parallel-load data.The current value of the flip-flop will be replaced according tothe following settings of the control signals: S0 =S1 = 0: replace D with DI; S0 = 0,S1 = 1: replace D with SL; S0 = 1,S1 = 0: replace D with SR; S0 = S1= 1: hold the current state. Draw a schematic for this basic shifter cell.

Reference no: EM13294158

Questions Cloud

At what rate can it accelerate when pulling a train : A railroad locomotive with a mass of can exert a force of. At what rate can it accelerate when pulling a train

What is the differencee betwen fallacies that mislead : 1.What is the differencee betwen fallacies that mislead and fallacies that do not provide adequate support for conclusions?

What is the percentage change in target shareholder wealth : Suppose tax effects and synergistic gains and losses equal zero; that is, accumulated sales, costs, and profits remain the same. After the Raider takes control of all Target shares, what is the percentage change in Target shareholder wealth?

Find the approximate value of the effective spring stiffness : A hanging copper wire with diameter 1.4mm (1.4e-3m) is initially 0.95 m long. Find the approximate value of the effective spring stiffness of the inter atomic force

Design cell of universal shift register to specification : Design the basic cell of a universal shift register to the following specifications. The internal storage elements will bepositive edge-triggered D flip-flops. Besides the clock, theshifter stage has two external control inputs, S0 andS1, and thre..

What is the reading of the scale on which the person stands : A 65- person stands on a scale in a moving elevator while holding a 5.0 mass suspended from a massless spring with spring constant 1.10. What is the reading of the scale on which the person stands

Obtain the magnitude of the normal force : A chair of weight 75.0 lies atop a horizontal floor; the floor is not frictionless. Using Newton's laws, calculate , the magnitude of the normal force that the floor exerts on the chair

How much will be in the account three years : If you also add another $5,000 to the account one year (4 quarters) from now and another $7,500 to the account two years (8 quarters) from now, how much will be in the account three years (12 quarters) from now?

Explain how to derive the inputs to the multiplexers : Implement the 2-bit adder function (i.e., 2-bit binary number AB plus 2-bit binary number CD yields 3-bit result XYZ) using three 8:1 multiplexers. Show your truth table and how you derived the inputs to the multiplexers.

User Account

All Pages