Abstract. 

The problems of digitalization of education, science and practice in various spheres of human activity can be effectively solved with the help of a new class of devices – virtual instruments (VI). The problems arising during the development of VI and the ways to solve them are considered, in particular, a new technical solution to the problem of entering signals into a computer via a sound card, if necessary, with the conversion of voltage into frequency. The prototypes of a number of VI created by the authors are described: Phonocardiograph; Spirometer; CIG (a device for cardiointervalography); Spectrograph. The breadth of possibilities of using VI in educational and research processes and scientific institutions, as well as for various fields of practical application, in particular, in the field of biology and medicine, is noted.

Keywords: 

digitalization, digitalization of medicine, virtual instruments, input of signals into a computer, computer science.

PP. 91-96.

DOI: 10.14357/20790279220309

 

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