The outputs of four registers, A, B, C, D, H, L are connected through 8:1 line multiplexer to the input of a fifth register, X. Each register is 16 bits long. The required transfers are dictated by four timing variables, T0 through T3 as follows:T0 : X←AT1 : X←BT2 : X←CT3 : X←DThe timing variables are mutually exclusive, which means that only one variable is equal to 1 at any given time, while the others are equal to 0. Draw a block diagram showing the hardware implementation of the register transfers. Include the connections necessary from the four timing variables to the selection inputs of the multiplexers and to the load input of register X. 1. The outputs of four registers, A, B, C, D, H, L are connected through 8:1 linemultiplexer to the input of a fifth register, X. Each register is 16 bits long. Therequired transfers are dictated by four timing variables, TO through T3 as follows:TO : X-AT1:X-BT2 : X-CT3: X-DThe timing variables are mutually exclusive, which mcans that only one variable isequal to 1 at any given time, while the others are equal to 0. Draw a block diagramshowing the hardware implementation of the register transfers. Include theconnections necessary from the four timing variables to the selection inputs of themultiplexers and to the load input of register X.A digitol oonbud

Answered: The outputs of four registers, A, B, C,…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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The outputs of four registers, A, B, C, D, H, L are connected through 8:1 line multiplexer to the input of a fifth register, X. Each register is 16 bits long. The required transfers are dictated by four timing variables, T0 through T3 as follows: T0 : X←A T1 : X←B T2 : X←C T3 : X←D The timing variables are mutually exclusive, which means that only one variable is equal to 1 at any given time, while the others are equal to 0. Draw a block diagram showing the hardware implementation of the register transfers. Include the connections necessary from the four timing variables to the selection inputs of the multiplexers and to the load input of register X.

1. The outputs of four registers, A, B, C, D, H, L are connected through 8:1 line
multiplexer to the input of a fifth register, X. Each register is 16 bits long. The
required transfers are dictated by four timing variables, TO through T3 as follows:
TO : X-A
T1:X-B
T2 : X-C
T3: X-D
The timing variables are mutually exclusive, which mcans that only one variable is
equal to 1 at any given time, while the others are equal to 0. Draw a block diagram
showing the hardware implementation of the register transfers. Include the
connections necessary from the four timing variables to the selection inputs of the
multiplexers and to the load input of register X.
A digitol oon
bud

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