WE have undertaken a new determination of the 'conversion factor' relating the extinction factor to the biological activity of vitamin A. For the spectrophotometric and biological investigations, ...

Abstract: A novel frequency-selective polarization conversion metasurface (PCM) design method is proposed in this article. Based on the parasitic patch loading technique, several reflective ...

Precisely formulated gas mixtures with known concentrations of particular target gases are referred to as calibration gas standards. To guarantee the accuracy of gas concentration measurements, almost ...

Abstract: This article presents a novel approach to resolver-to-digital conversion (RDC) utilizing time delay neural networks (TDNNs) to significantly enhance accuracy in angular position measurements ...