Title :
Radio engineering measurements based on virtual instruments technique
Author :
Morozov, Yuriy V.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk
Abstract :
A variant of the laboratory practice on radio engineering measurements based on virtual instruments technique is proposed. The optimal structure of a laboratory stand has been selected. The stand consists of a personal computer, data acquisition (DAQ) board NI PCI 6221, DC voltage power supply source and a set of devices-under-test (DUT), including a three-band filter, preliminary amplifier and power amplifier. Graphical user interface (GIU) designed in the LabVIEW programming environment allows to study visually features of methods of digital measurements.
Keywords :
data acquisition; electronic engineering education; graphical user interfaces; radio equipment; student experiments; virtual instrumentation; DC voltage power supply source; LabVIEW programming environment; NI PCI 6221 data acquisition board; device-under-test; digital measurement; graphical user interface design; personal computer; power amplifier; preliminary amplifier; radio engineering measurements; telecommunication education; three-band filter; virtual instruments technique; Data acquisition; Filters; Graphical user interfaces; Instruments; Laboratories; Microcomputers; Power amplifiers; Power engineering and energy; Power supplies; Voltage; LabVIEW; radio engineering measurements; virtual instrument;
Conference_Titel :
Electron Devices and Materials, 2008. EDM 2008. 9th International Workshop and Tutorials on
Conference_Location :
Novosibirsk
Print_ISBN :
978-5-7782-0893-3
DOI :
10.1109/SIBEDM.2008.4585890
