MDT Introduces TMR3111D High-Performance TMR Magnetic Rotary Encoder IC

Compact Magnetic Encoder IC Supports Both On-Axis and Off-Axis Position Sensing for Humanoid Robots, Quadruped Robots, Servo ...
Hackaday

optical encoder

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...
Hackaday

DIY SI5351 Radio Tunes In SW, MW, And More

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
CNX Software

PaperBoy Game Boy Emulator works at 60 FPS on ESP32-S3 E Ink devkit

FPS gaming on an E Ink display? That doesn't seem right... But that's exactly what Wenting Zhang's PaperBoy Game Boy emulator ...
IEEE

Control Performance Improvement of PMSM Direct-Drive Servo System at Low Speeds

Abstract: In this article, to improve the speed control performance of PMSM direct-drive servo systems under low-speed operation, a composite control strategy based on rotor position tracking control ...
IEEE

Adaptive Predefined-Time Synchronization and Tracking Control for Multimotor Driving Servo Systems

Abstract: This article proposes a predefined-time synchronization and tracking control strategy for multimotor driving servo systems. First, a mean relative coupling synchronization controller is ...