The technique was developed for studying the noise immunity of electronic systems of unmanned aerial vehicles on the basis of physical modeling. The mathematical models, the scheme of a test bench, and examples of parameter calculation for physical modeling of electromagnetic interference in communication lines under the influence of switching magnetic fields of electric transport contact network are proposed. An example of physical modeling of electromagnetic interference in communication lines is presented.
The reliability of automatic control systems depends on the reliability of its elements in particular computing equipment. Computing equipment is a constant consumer of power from the network During the operation of computing technology, there are often dynamic changes in the voltage in the power supply network-dips and interruptions. Dips and interruptions are one of the main problems in terms of noise immunity of computing equipment. The results of studies of the noise immunity of computing equipment with dynamic changes in the power supply voltage are article presents.
Berzelius failed to make use of Faraday's electrochemical laws in his laborious determination of equivalent weights.