infrared transmitter & receiver.ppt
TRANSCRIPT
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 1/11
Government College University, Lahore
Department of Engineering
Session (2010-2014)
Instrumentation & Measurements
By
Miss Afshan Batool
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 2/11
Lab. Project:
Cordless Infrared Audio Transmitter & Receiver
Muhammad AZEEM Roll: Technically Sound
22-BSc-10
Abdul MAZHAR Roll: Quest for Engineering
48-BSc-10
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 3/11
Transmitter & Receiver
Transmitter
Transmits a Signal
Receiver
Receives a Signal
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 4/11
Basic Circuit Components
Resistors
Transistors
Capacitors
LED’s
IR LED’s
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 5/11
Transistors Used in Transmitter
BC 547
BD 140
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 6/11
Transistors Used in Receiver
IR Photo Transistor
BC 549C
BEL 187
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 7/11
Circuit Diagrams
Transmitter Receiver
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 8/11
Principle of Operation
System Features
Easy operation
Convenient
Affordable
Required Skills
Understanding of Transistors
Understanding the Working of Transistors
Design & Fabrication of PCB
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 9/11
Project Phase
Schematic Design and Drawing of PCB
Preparation of PCB
Assembling and Testing of Interfacing Circuits
Project Report
5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
http://slidepdf.com/reader/full/infrared-transmitter-receiverppt 10/11
Aim of the Project
To Communicate Wirelessly
Detailed study of components to use them in the
circuit effectively
Wireless Technology is very much useful in Army &
Defense