In the electron beam lithography process, one of the initial steps is to coat the substrate (i.e., the silicon wafer) with a thin layer of polymer resist. During the coating process, defects in the thin layer can occur, which can affect the exposure and therefore the ...

Input noise estimation of mixed-mode measurements systems requires the knowledge of effective noise bandwidth ENBW and noise density of each component. Determining ENBW is not trivial because each component has a different frequency response. However, it is possible to simplify this&#...

It is possible to measure magnetic azimuth relatively easily with the usage of one magnetometer. However, the precision of the measurement is limited by accuracy of calibration of the used sensor and the uncertainty of the very magnetometer. In order to achieve more pre...

The task of this work is to introduce the possibilities and conditions of breeding edible insects. The goal was to design an experimental device enabling the measurement and regulation of breeding conditions, namely temperature and humidity in the breeding environment and the...

This paper focuses on design of a pulsed constant current source, which should be used for driving a laser diode module used in medicine or LASER spectroscopy. Essentially, it is a multiphase step-down converter with an output switch, driven by FPGA and high-speed curre...

The paper presents a USB measuring device, that can be used for characterization of the self-discharging properties of an electrolytical capacitor. It is basically a voltmeter with very high input impedance and very low input current, so just the leakage current of the capacitor&#x...