The Development Of Data Acquisition System Using Arduino And MATLAB

Hu, Zhen Han (2016) The Development Of Data Acquisition System Using Arduino And MATLAB. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Obtaining an accurate data is becoming a major issue in industrial. In this project, it is about the development of data acquisition system by using Arduino and MATLAB. This project is divided into two part, where the first part is act as an experimental and the second part is the collecting the data through application. Arduino Uno act as an interfacing device throughout the entire project and Matlab software is used as a data logger. In the first part of the project, function generator and oscilloscope is used to generate signal and pass the signal to the Arduino Uno. The Arduino Uno will read the signal from both the equipment and convert the data into digital format that is readable by laptop or computer. Next, Matlab GUI is used to display and store the data that received. The second part of the project is about the radio receiver. The Arduino Uno is connect to the amplifier of a radio and the radio is tuned to a station. The frequency that received is then transmit to Matlab software by the Arduino Uno. Next, Matlab software will received the signal for a period of time and the signal is store and replay. The system is capable to store the frequency range from 0 HZ to 1.1 kHz and the audio signal can be store in .wav file and it will update according to the time and date.

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