Komparátory - laboratorní úloha

Abstract

The aim of this bachelor’s thesis is the design of complete circuitry, mechanical solutions and build device of comparator, which will be use by students as laboratory work. Device is consist of two low-frequency generators, summing amplifier and circuit of voltage comparator. Description of each single part of device is include in one of chapters. At the beginning of bachelor’s thesis is theoretical introduction of comparators, which be enough to understand the issue. Another chapter is engaged in idealized model of real measuring – it’s about modeling and simulation of comparators in program called OrCAD. Laboratory work is define at the end of this publication. Utility of device is verified by check measurement.