digital visitor counter

CONTENT
TOPIC Page No.
Acknowledgement 03
Objective 04
Introduction 05
Design 20
Analysis 29
Conclusion 32
References 33

ACKNOWLEDGEMENT

This assignment is about the principles of basic digital and embedded system. This assignment has helped me to have a great command basic digital and embedded system. I humbly thank my institution, Asia Pacific Institute of Information and Technology, who organized such an acknowledging and fundamental based assignment.
I would like to thank my module lecturer Mr. Akash Bhardwaj who spared his valuable time for explaining us the assignment and pointing out our mistakes that we committed while making the assignment.
I am also thankful to my friends and classmates. They have helped me in understanding the conditions and the assignment.

Objective
The objective of this assignment is to make a bidirectional digital visitor counter that performs takes the task of counting Number of Persons/ Visitors in the Room accurately. When anybody enters into the Room then the Counter is Incremented by one and when any one leaves the room then the Counter is Decremented by One. The total number of Persons inside the very Room is displayed on the LCD