Abstract: Low-noise current readout circuits are essential in modern scientific and industrial applications ranging from nanopore sensing to quantum systems. This tutorial-style paper presents a ...

Abstract: Accurate measurement of current switching transients in SiC and GaN power converters requires current sensors with bandwidths exceeding 100 MHz, along with high immunity, sensitivity, ...

Elementary music pedagogy in China demonstrates how tradition, modernity, and global trends intersect and influence each other. For centuries, music teaching has rested on two major foundations: ...