CNX Software

Elecrow ESP32-S3 rotary displays combine round IPS touchscreen, knob, and press input

Elecrow has added two new ESP32-S3-powered rotary displays to its CrowPanel Advance lineup, which come in 1.28-inch (240×240) and 2.1-inch (480×480) ...
pharmaphorum

Aduhelm and an expensive failure to launch

Biogen’s treatment for Alzheimer’s was initially regarded as a major treatment breakthrough. Now, only three years later, Ben Hargreaves finds that the abortive launch holds lessons across the ...
IEEE

Output-Feedback Adaptive Periodic Disturbances Attenuation for Linear MIMO Systems Subject to Input Delay

Abstract: This paper presents a novel output-feedback direct adaptive controller with a decoupling design to completely attenuate periodic disturbances in the linear multi-input multi-output (MIMO) ...
IEEE

High Efficient High Power Factor Single phase LED Driver with Constant Output Current without Electrolytic Capacitor*

Abstract: In this paper, an LED driver based on a two-port design is discussed. Minimal power processing (MPP) can be achieved by controlling the flow of power, thus reducing the dependence on storage ...