INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Oscilloscopes are very useful electronic instruments that enable one to see voltage wave-shapes in an electronic circuit. But these instruments are very expensive and average students can hardly afford to buy one. This project is design and development of a low-cost portable oscilloscope based on Arduino and Processing IDE. This project is to design and develop to achieve the same functionality that traditional oscilloscopes have. An Atmel microcontroller is used for data acquisition which will then be displayed as a waveform on a Processing IDE PC screen as it would have appeared on a traditional CRT oscilloscope. The oscilloscope displays waveforms in real-time by reading a finite number of samples and storing them into its internal RAM. Once the memory is full the Microcontroller will stop sampling and transfer the data to the PC. This handheld oscilloscope is very cheap, uses low power, generates low internal noise, uses very few components and easy to operate.
"Portable oscilloscope", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 4, page no.604 - 607, April-2017, Available :http://www.ijsdr.org/papers/IJSDR1704115.pdf
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000337064
Publication Details:
Published Paper ID: IJSDR1704115
Registration ID:170335
Published In: Volume 2 Issue 4, April-2017
DOI (Digital Object Identifier):
Page No: 604 - 607
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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