Návrh zpětnovazebních oscilátorů typu RC

Abstract

This thesis deals with the RC oscillators. In several first parts deals with the basic description and division of these oscillators. It introduces us to the different parameters of oscillators and their conditions for the emergence of oscillations. Thesis also deals with the wiring diagrams of basic types of RC oscillators. Is mentioned here their wiring diagram, determination and calculation of the relevant variables. In the practical part we get to the actual involvement of the basic types of RC oscillators using the program NI Multisim. The main goal of this thesis is to verify the draft from the program NI Multisim through design of RC oscillators and compare the actual obtained values with the calculated or simulated values.