Find the boolean expression for the logic circuit, Computer Engineering

Assignment Help:

Find the boolean expression for the logic circuit shown below.

2053_Find the boolean expression for the logic circuit.png

Ans. Output of Gate-1 (NAND) = (AB)'

Output of Gate-2 (NOR) = (A'+B)'
Output of Gate-3 (NOR) = [(AB)' + (A'+B)']'

Here applying the De-Morgans law, (X+Y)' = X'Y'
and (XY)' = (X'+Y') [(AB)' + (A'+B)']' = [(AB)']' [(A'+B)']'
= (AB) (A'+B)
= AA'B + ABB
= ABB
= AB.

Related Discussions:- Find the boolean expression for the logic circuit

Neural architectures, Neural architectures are appealing as mechanisms for...

Neural architectures are appealing as mechanisms for implementing intelligence for a number of reasons. Traditional AI programs tend to be brittle and overly sensitive to noise

Network properties, Network Properties There are many properties are as...

Network Properties There are many properties are associated with interconnection networks:- 1) Topology: It signify how the nodes a network are organised. A variety of top

Show the code conversion with example, Q. Show the Code Conversion with exa...

Q. Show the Code Conversion with example? The conversion of data from one form to another is required. Consequently we will discuss an illustration for converting a hexadecimal

Extension of propositional logic, Extension of propositional logic: Aw...

Extension of propositional logic: Away from proving theorems directly, and the other main use for rewrite rules is to prepare a statement just for use before we search for th

Describe real and protected mode, Describe Real and protected mode: Op...

Describe Real and protected mode: Operation of Real mode interrupt: When microprocessor completes executing the current instruction, it concludes whether an interrupt is act

Basic of C, write algorithm and draw flowchart for exchange the values of t...

write algorithm and draw flowchart for exchange the values of two variables.

Illustrate left shift register with parallel load, Q. Illustrate Left shift...

Q. Illustrate Left shift register with parallel load? A register that shifts data in one direction only is known as Uni-directional shift register and a register that can shift

Define refresh circuits, Define Refresh Circuits? It is a circuit which...

Define Refresh Circuits? It is a circuit which make sure that the contents of a DRAM are maintained when every row of cells are accessed periodically.

Arithmetic-logic section in computer system, Arithmetic-logic section in co...

Arithmetic-logic section in computer system: The arithmetic-logic section performs arithmetic operations, such subtraction, addition, multiplication, and division. Throug

Define ufd and mfd, Define UFD and MFD. In the two-level directory st...

Define UFD and MFD. In the two-level directory structure, every user has own user file directory (UFD). Every UFD has a same structure, but lists only the files of a single u

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages