MusicRadar on MSN

Arturia launches KeyStep Mk2 with OLED display, expanded connectivity and new generative tools

KeyStep has since been followed up by the KeyStep Pro and KeyStep 37, but hasn't seen an update in almost a decade – until ...
IEEE

A Scalable N-Color LED Driver Using Single Inductor Multiple Current Output Topology

Abstract: Constant current sources are required to drive multiple color LED strings and the LED drivers that drive these LED lighting systems should provide multiple constant currents from a single dc ...