Modernizace laboratorních úloh z PZKE.

Abstract

The bachelor's thesis is focused on the teaching system RC2000, specifically for low-frequency applications. The work provides an insight into the unstable flip-flop, more accurately, into a connection with an operational amplifier. Later in the text, the theory of amplifiers is described - general information and division of amplifiers. This is followed by the theory of the low-frequency amplifier, the phonograph preamplifier, and the division of phonograph carriers. Furthermore, the work includes a theoretical design of the connection of a low-frequency amplifier with operational amplifiers and then with a transistor. The final part describes the implementation of the solution verification using the laboratory modules of the RC2000 system and their subsequent simulation in the PSpice interface, first the connection of a low-frequency amplifier with operational amplifiers and then the connection of a low-frequency amplifier with a transistor.