BUILD A CIRCUIT FOR EVEN PARITY GENERATOR

NIT POLYTECHNIC NAGPUR
(An NBAAccredited Institute)
(DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION
ENGINEERING)
GUIDED BY:- MRS. BHAGYASHREE WANKHEDE
PRESENTED BY :
ASHISH SADAVARTI
MICROPROJECT SEMINAR ON
TITLE:- BUILD A CIRCUIT FOR EVEN PARITY GENERATOR

AIM AND OBJECTIVE
INTRODUCTION
COURSE OUTCOME
PROGRAM OUTCOME (PO) ACHIEVED
DIAGRAM
WORKING / PROCEDURE
RESOURCES USED
APPLICATIONS
SKILL DEVELOPED
REFERENCES
CONTENTS
ENGINEERING)

AIM AND OBJECTIVE
 The purse of a parity bit is to provide a simple way to
check for errors later.
 Understand the concept of parity bit.
 We understand the how find out the error in bits.
ENGINEERING)

INTRODUCTION
ENGINEERING)
 As we know in electronic digital communication
parity cheak is one of the most widely used binary
manipulation and is attached to a binary word before
transmission of the data so that the receiver has the
recoired digital data.
 In principal , the parity check , can be simply generated
by using an also optical XOR gate and a single bit in
the binary word is example in turn in order to generate
the over all parity bit at the end of the world

COURSE OUTCOME
 Analyse various errors detection and correction code in
digital communication system.
ENGINEERING)

PROGRAM OUTCOME (PO) ACHIEVED
ENGINEERING)

 Basic knowledge.
 Discipline knowledge.
 Experiment and practice.
 Engineering tools.
 Individual and team work .
 Life long learning.

DIAGRAM
ENGINEERING)

WORKING / PROCEDURE
 Let us consider a 2-bit message to be transmitted with an
even parity bit, let the 2 input A&B are applied to the
circuit and Y is the output bit parity.
 Now to generate the even parity bit,Y the total number of
1's must be odd.
ENGINEERING)

RESOURCES USED
ENGINEERING)
SR.NO Name of
resources
Specification
s
QUANTITY
1 EX OR 7486 1
2 LED Red/Green 4
3 Battery 9V 2
4 Connecting
wire
_ As per
required

APPLICATION
 Hamming code method is effective on network where
the data steams are given for the single bit errors.
ENGINEERING)

SKILL DEVELOPED
 Complex problem-solving skills and a methodical mind.
 Critical thinking.
 Strong interest technology.
 Communication skills.
 Strong IT skills.
ENGINEERING)

REFERENCES
 http://en.wikipedia.org/wiki/Hamming(7,4)
 http://www.youtube.com/watch?v=7MFAvMFLLfU.
 http://user.cis.fiu.edu/~downeyt/cop3402/hamming.ht
ml.
ENGINEERING)

Thank you
ENGINEERING)

BUILD A CIRCUIT FOR EVEN PARITY GENERATOR

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BUILD A CIRCUIT FOR EVEN PARITY GENERATOR