Infrared head phone / Normasliza Ad Fauzi and Rosmawati Abu

Ad Fauzi, Normasliza and Abu, Rosmawati (2003) Infrared head phone / Normasliza Ad Fauzi and Rosmawati Abu. [Student Project] (Unpublished)

Abstract

Infrared headphone is suitable for use in a house, office and more. It is simple and wireless. Thus it is wireless, we still can use it for a long distances.
This infrared headphone consists of the main parts which is the transmitter, receiver and the load. Infrared ray is the form of rays between visible color and radio wave producing heat. The transmitter produces infrared signal that transmit by the infrared diode at the output. The infrared signal is aimed at the receiver and it will trigger its circuit.
At the receiver, the infrared signal will be picked-up by the photo-transistor. Then the transistor produce charge carriers at a rate depending on the rate arrival of a cadent radiation at the junction of transistor
Then if flow the receiver circuit the load headphone. We will have the same input and output signal which is audio form the radio or television.

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Ad Fauzi, Normasliza
2000411800
Abu, Rosmawati
2000411626
Contributors:
Contribution
Name
Email / ID Num.
Advisor
Ismail, Siti Noraini
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Wireless communication systems. Mobile communication systems. Access control
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Wireless communication systems. Mobile communication systems. Access control > Orthogonal frequency division multiplexing
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Semiconductors
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Transmission lines
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Applications of electronics
Divisions: Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering
Programme: Diploma of Electrical and Electronic Engineering
Keywords: Infrared, Wireless, Transmitter
Date: 21 March 2003
URI: https://ir.uitm.edu.my/id/eprint/50599
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