Electronic touch organ / Hana' Abdol Razak and Nabilah Hanim Abdul Rahman

Abdol Razak, Hana' and Abdul Rahman, Nabilah Hanim (2003) Electronic touch organ / Hana' Abdol Razak and Nabilah Hanim Abdul Rahman. [Student Project] (Unpublished)

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Abstract

An electronic Touch Organ ( ETO ) is a musical instrument that is made from a simple circuit. It has ten keys. It can be played like a professional - organ or a keyboard. Just touch the keys and listen to variables sound. This circuit can be used to create melody notes. The circuit can produce 8 tones which are Do ( C ), Re (D ), Mi ( E ), Fa ( F ), So ( A ), La ( B ), Ti ( G ), Do ( Ct). Even though, this ETO cannot record the tones but it can be adjusted using low, medium, or high pitch by applying semitone or octave. This project used two integrated circuits ( ICs ). There are 1.2W Audio Amplifier and 1M Hz BiMOS Operational Amplifier with MOSFET Input/CMOS Output. The real organ or keyboard is expensive in the current market. Thus, this project is replica of the organ and it is cheap.

Metadata

Item Type: Student Project
Creators:
Creators
Email
Abdol Razak, Hana'
UNSPECIFIED
Abdul Rahman, Nabilah Hanim
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Saidon, Wan Salha
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics
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 > Detectors. Sensors. Sensor networks
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Transmission lines
Divisions: Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering
Programme: Diploma of Electrical and Electronic Engineering
Item ID: 48839
Uncontrolled Keywords: Organ, Keyboard, Melody Notes
URI: https://ir.uitm.edu.my/id/eprint/48839

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