Převodník komunikace měřicího systému EMC laboratoře

Abstract

This bachelor’s thesis is the design, manufacture, and practical verification of an electronic device serving as a standard output for EMC laboratories during immunity measurements. The work focuses on the analysis of the current state, design solution, its implementation, and testing. The main contribution of the device is enabling electronics developers to read the intensity and frequency of applied interference and to synchronously record this data with their testing devices. Emphasis is placed on the device’s robustness, support for outputs on CAN bus and on virtual COM port, analog, and PWM outputs, and the implementation of a software solution. Test results demonstrated that the designed device meets the requirements for ensuring quality and reliable data necessary for electromagnetic compatibility analysis.