Open AccessDEVELOPMENT OF EQUIPMENT FOR CONDUCTING RESEARCH IN THE FIELD OF MODERN METAL SCIENCE
Author(s) -
Grishin S.A.,
AUTHOR_ID
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.23947/itno.2021.91-95
Subject(s) - amplifier , electrical engineering , computer science , electronic engineering , signal (programming language) , operational amplifier , voltage , direct coupled amplifier , thermocouple , field (mathematics) , engineering , cmos , programming language , mathematics , pure mathematics
The work is devoted to the development and creation of a universal amplifier device for the study of various processes of modern metal science. The device uses 2 AC voltage amplifiers, 1 DC voltage amplifier and a thermocouple signal amplifier. All amplifiers are necessary to amplify weak signals to a level of about 5V and further convert them to digital form using an ADC. The digital signal obtained in this way can then be processed using special computer programs – for example, MATLAB.