Software and hardware complex for researching filters on operational amplifiers
Students Name: Betsyl Vitalii Andriiovych
Qualification Level: magister
Speciality: Quality, Standardization and Certification
Institute: Institute of Computer Technologies, Automation and Metrology
Mode of Study: full
Academic Year: 2024-2025 н.р.
Language of Defence: ukrainian
Abstract: The aim of this diploma is the development of a software-hardware complex for the study of frequency response of active filters based on the operational amplifier, which provides automation of the measurement process, data storage, processing, and visualization. In the work, an overview of modern laboratory equipment, including the OpAmp laboratory stand and the USB-6009 data acquisition device, is conducted. The challenges in studying analog electronics are analyzed, and methods for their solution are proposed. The LabVIEW graphical programming environment is utilized for the automation of research processes and analysis of the obtained results. Examples of studies of basic filters based on operational amplifiers using the developed software are provided, as well as the results of these studies are discussed. The total volume of work is 70 pages, 18 figures, 4 tables. Keywords: frequency response, operational amplifier, measurement automation, LabVIEW, data acquisition unit, filter, Bode plot.