Digital Signal Processing As a case study, let's consider one of the most common functions in the digital world: filtering. Simply put, filtering is the processing of a signal to improve its character...
Power supply voltage reduction problem. Before, a small transformer was used, and then a bridge rectifier and a three-terminal voltage regulator were used. Now I hear "capacitor voltage reduction" aga...
[size=4][b]I. Several principles for selecting components for products[/b] a. Universality principle: The selected components should be widely used and verified, and try to use less unpopular and nich...
Abstract—This paper presents a full-wave analysis of couplingbetween rectangular waveguides through a cross-aperture. Therigorous mode-matching method is used to derive the generalizedscattering matri...