Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 17RQ
Program Plan Intro
Bit Shift Register:
- Bit shift register refers to a register that is used to shift the bits through a single or group of registers serially.
- There are two different bit-shift instructions, namely,
- Bit Shift Left (BSL)
- Bit Shift Right (BSR)
- Shift registers are capable of storing the status of an event or values through data files.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Design a 4 bit counter and load it with initial value 0110. Increment this counter two times and show the final content of this counter
Design a 2-bit ALU that can perform:
OPERATION
OPERATION CODE
ADD
00
NOT
01
XOR
10
AND
11
Design the arithmetic module of an 8 bit ALU system using VHDL that can perform factorial and square operations. The type of operation should also is taken as one of the inputs. Select the data
type such that the maximum range of numbers is achievable.
Chapter 12 Solutions
Programmable Logic Controllers
Knowledge Booster
Similar questions
- draw a flow chart this program assembly program for 8051 to transfer the letter “Z” serially at 1200 baud continuously. Use 8 bit data and 1 stop bit.arrow_forwardDesign a 4-bit arithmetic circuit, with two selection variables S1 and S0, that generates the arithmetic operations in the following table. Draw the logic diagram for a single bit stage. Note that B’ represents “Not B”. Please write down an optimized equation for Xi and Yi,arrow_forwardDesign a 4-bit universal shift register to implement the following operations. AB Operation Shift Left Johnson Counter 00 01 ROR2 10 Toggle SHR3 11 Draw the circuit using D FFs as memory elements and an appropriate sized datapath router. Label all inputs and connections (internal and external).arrow_forward
- 1. Design a combinational circuit for DECODERS with ENABLE line a EN 2. Design a circuit that has a 3-bit input and a single output (F) specified as follows: ·F = 0, when the input is less than (5)10 ·F = 1, otherwise 3. Write a HDL code for 2bit binary DECODER.arrow_forwardAccording to which instruction, each bit in an operand is shifted to its left, and the highest bit in each operand is copied into the Carry flag as well as the lowest bit position?arrow_forwardDraw the design and timing diagram of a 6-bit shift register for storing the data (001010).arrow_forward
- Two numbers (1101 and 1011) are applied to a 4-bit parallel adder. The input Carry is‘1’. Determine the sum and output carry.arrow_forwardFind the 6 bit signed integer register representation of: Part A - 32 Part B: +32arrow_forwardThe correct instruction to toggle bits 2,5,10,11 and 12 of AX is AX,arrow_forward
- Explain the working principles of flag registers in 64bitarrow_forward4 bit 2’s Complement Multiplier INPUT A: 4 bit 2’s Complement number INPUT B: 4 bit 2’s Complement number OUTPUT: the product of A x B represented as a 8 bit 2’s Complement number PART 3: Build a 4 Bit UNSIGNED Multiplier as a subcircuit named UnsignedMultiplier use AND gate ,full and half adders for the circuitarrow_forward2. In computer systems, it is often necessary to transfer n bit data items. Design a circuit to per- form a 4 bit shift register that can be used to either transfer all the bits at once or transfer one bit at a time. Please use D flipflops for your implementation. Please explain the operation of the same. Write a simple HDL program that can implement the same.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education