WEB APPLICATION FOR MEASUREMENT OF THE AVERAGE AND ACTIVE VOLTAGE OF SIGNALS WITH ARBITRARY SHAPE
Keywords:
web application, digital image, oscillogram, average and active voltageAbstract
Web application is described which allows measuring with high accuracy the average voltage and the active voltage of electric signals with arbitrary shape on a basis of the scan data of digital images of the analog oscillograms. At creation of the web application were used the software tools for client web applications: HTML5, CSS3, JavaScript and jQuery library. The relative error in determining voltages does not exceed 2%. The application can be used on the sites dedicated to the digital measuring technique.
References
1. Ivon A.I. Digitization of oscillograms by raster images for rising of accuracy at signal parameters determination / A.I. Ivon, V.F. Istushkin // System technologies ‒ 2017. №1(108). p. 37‒40.
2. Bessonov L.A. Teoreticheskie osnovyi elektrotehniki. Elektricheskie tsepi / Lev Alekseevich Bessonov ‒ M: Vyisshaya shkola, 1996. ‒ 638 s.
2. Bessonov L.A. Teoreticheskie osnovyi elektrotehniki. Elektricheskie tsepi / Lev Alekseevich Bessonov ‒ M: Vyisshaya shkola, 1996. ‒ 638 s.
