DESIGN AND REALIZATION OF COMPUTER BASED OSCILLOSCOPE USING DSP
Journal Title: Електромеханічні і енергозберігаючі системи - Year 2018, Vol 3, Issue 43
Abstract
Purpose. The design and implementation of a financially affordable computer-based oscilloscope using digital signal controller. Such survey will allow students to study principles of designing, development, programming and operating electronic devices basing on modern microcontroller components. Originality. The paper deals with the research on surveys for development of a low-cost prototype of computer based oscilloscope using modern equipment and technologies. Methodology. The paper proposes one of the possibilities for development computer based oscilloscope using digital signal processor. Authors described whole development process starting from measuring circuit calculations, hardware design, chose and calculation of power conversion elements, development of PCB, development of hardware unit, design and implementation software solutions, oscilloscope calibration and also experimental verification of derived results. Results. In the paper it was described the construction process of a functional oscilloscope, which will serve to measure the electrical voltage using a computer controlled by Nucleo. Computer and Nucleo programs have been designed and created. The programming language C# were chosen to create the computer program. The printed circuit board was developed, the individual components were mounted and the whole device was connected. After testing the entire device and calibrating it, additional elements have been added to the software part of the program for the computer. In the future, it is possible to work on improving accuracy or add multiple input channels to measure the electrical voltage or adding the possibility of measuring the current. Practical value. Developed oscilloscope could be used as teaching equipment for students trained in electromechanics.
Authors and Affiliations
Tibor Vince, Jozef Boško
Keywords
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- EP ID EP659995
- DOI 10.30929/2072-2052.2018.3.43.53-59
- Views 139
- Downloads 0
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