Hackaday

Cheetah MX4 Mini: A Pint-Sized 3D Printer Controller

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...
GitHub

Arduino library for SPI based ERCFS rotary encoder.

Warning: This library is not tested with hardware yet. So use with care, feedback welcome. ECRFS is a library for the ERCF 1 05SPI 360 Z rotation encoder. This devices decodes 360.0° in 16384 steps ...
MusicRadar

"Makes the case that you might never need anything else": Neural DSP Quad Cortex review

So many great sounds – the sky's the limit for tone. Neural Capture is fast and reliable. Rugged enclosure. Features updated regularly. Stomp+rotary actuators are very clever. MusicRadar's got your ...
IEEE

Full-Speed-Range Sensorless Control of High-Speed Permanent Magnet Synchronous Motor Based on the Prediction Methodology

Abstract: In this article, a high-speed permanent magnet synchronous motor (HSPMSM) full-speed-range sensorless control strategy is proposed based on the prediction methodology. By leveraging the ...
IEEE

Improving Speed Regulation of a Permanent Magnet Synchronous Motor Using Modified Model Predictive Control With an Adaptive Second-Order Disturbance Observer

Abstract: In this study, we propose a modified model predictive control (MMPC) approach combined with an adaptive second-order disturbance observer (ASDO) for efficient speed control of permanent ...