EBK LOGIXPRO PLC LAB MANUAL FOR PROGRAM
5th Edition
ISBN: 8220102803503
Author: Petruzella
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 12, Problem 23RQ
Explanation of Solution
Comparison on a FIFO register and a LIFO register:
FIFO register | LIFO register |
FIFO is the abbreviation for First In First Out. | LIFO is the abbreviation for Last In First Out. |
FIFO is both an asynchronous and synchronous approach for moving the data from a complete word into a file or stack. | Similarly, LIFO is also an asynchronous and synchronous approach for moving the data from a complete word into a file or stack. |
Here, the first word entered will be the first word coming out. | Here, the last word entered will be the first word coming out. |
In this connection, FIFO Load (FFL) and FIFO Unload (FFU) instructions are used for word loading and unloading process... |
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Briefly explain XMM registers
Design a 3-bit recirculating register using D flip-flop.
Draw the logic diagram of a 3-bit recirculating register
Discuss the possible subdivisions of the EBX register
Chapter 12 Solutions
EBK LOGIXPRO PLC LAB MANUAL FOR PROGRAM
Knowledge Booster
Similar questions
- Draw the graphic symbol of a four-bit register with parallel load using the label M1 for the load input and C2 for the clock.arrow_forwardDesign 4-bit parallel in serial out (PISO) shift register .Using Multiplexer (MUX) 2*1.arrow_forwardExplain the Multiplication and Division operations in ALU using shift register, give examplesarrow_forward
- Draw the circuit for parallel in serial out shift registers.arrow_forwardIf a register has serial inputs and parallel outputs, how can it be utilized to do the opposite function?arrow_forwardShow the steps involved in the followingMOV BX,91CFH ;BX = 91CFHMOV CL,3SHR BX,CL ;shift right BX three times Show the contents of the flag register.arrow_forward
- Design a 3-bit register which has the following proprieties using appropriate decoder: S₁ So operation 0 0 No change 0 1 Left shift 1 0 Right shift 1 1 Complement outputarrow_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_forwardAn adder in which the bits of the operands are added one after another is (A) Serial adder (B) Half-adder (C) Full-adder (D) None of the abovearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning