Explain the Bidirectional Shift Registers? A Reversible or A Bidirectional shift register is one in which the data can be shift either left or right. D flip-flops are used by a four-bit Bidirectional shift register that is shown below. At this point a set of NAND gates are configured as OR gates to select data inputs from the left or right adjacent bistables as selected by the LEFT/RIGHT control line. Posted Date: 6/12/2013 4:08:23 AM | Location : United States

Ask an Expert

Your posts are moderated

Write your message here..

Related Questions

Subtract contents of memory and borrow from accumulator, Subtract Contents ... Subtract Contents of Memory and Borrow from Accumulator The contents of the  memory  pointed  by the HL register  pair  and the borrow  flag are subtracted from the  contents

Electrical fundamentals, Electrical Fundamentals 1. An aircraft compan... Electrical Fundamentals 1. An aircraft company has decided to replace the copper cables to the main aircraft generators onboard it's Boeing 747s with aluminium cables that are

Fermi level, Fermi Level Electrons in solids obey Fermi-Dirac (F... Fermi Level Electrons in solids obey Fermi-Dirac (FD) statistics. This statistics accounts for the indistinguishability of the electrons, their wave nature, and the

Compute the efficiency of the autotransformer, The single-phase, 50-kVA, 24... The single-phase, 50-kVA, 2400:240-V, 60-Hz, two-winding distribution transformer is connected as a step-up autotransformer, as shown in Figure. Assume that the 240-V winding is pr

Diode circuits, Diode Circuits: Prob. (a) Draw the piecewise linear v... Diode Circuits: Prob. (a) Draw the piecewise linear volt ampere characteristic of a p n diode. What are the circuit models for the ON state and the OFF state. (b) Determ

Electronic devices and circuits, Determine the change in IC from 25ºC to 17... Determine the change in IC from 25ºC to 175ºC for the transistor defined in this table for fixed-bias with RB = 240 k and = 100 due to the S(VBE) stability factor.

Variability in oxidation state of transition metals, What do you mean by va... What do you mean by variability in oxidation state of transition metals different from that of the non transition metals? Illustrate with examples.

Explain the working of electronic multimeter, Q.  Give suitable block diag... Q.  Give suitable block diagram to explain the working of electronic multimeter. Sol. An electronic multimeter is a laboratory instrument which is capable of measurement of

Armature winding, what is use of dummy coil in DC m/c???? what is use of dummy coil in DC m/c????

Permeability and b-h curve for different magnetic materials, Permeability a... Permeability and B-H curve for different magnetic materials Permeability is the ability of a magnetic circuit to create magnetic flux lines in a material or substance that prod