PROCESSING OF THE DIGITAL IMAGES OF ANALOGOUS OSCILLOGRAMS AT PULSED MEASUREMENTS

  • Alexander Ivon
  • Valery Istushkin
  • Yuri Rybka
  • Sergey Savran
Keywords: digital image, determination of parameters by scan data, analog oscillogram, current-voltage characteristics

Abstract

A program for processing the digital images of analog oscillograms at pulsed measurements of the current-voltage characteristics of semiconductor materials and devices in the region of high electric currents is presented. The processing of digital images in this program bases on scanning of coordinates and allows measuring the instantaneous voltages and currents with a relative error of no more than 1%. The program is created using the languages HTML5, CSS3, JavaScript and Canvas technology. The software environment for program run is the Internet browser.

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Published
2020-03-27