Water-surface vortices drive tiny rotors without electricity, magnets or chemicals

Reliably generating controlled miniature rotations has long been a challenge: Chemical propulsion systems wear out, and ...
Circuit Digest

Building a Machine Vision-Based Robotic Assembly System Using MechArm 270 and Jetson Nano

Modern robotic assembly systems combine robotic arms, machine vision, motion control, and embedded control electronics to ...
webtv.un.org

UN High-Level Meeting on the Prevention and Control of Noncommunicable Diseases and the Promotion of Mental Health

The UN High-Level Meeting on the Prevention of Noncommunicable Diseases and Mental Health (NCDs) in 2025 is a key moment for Heads of State and Government, civil society, academia, philanthropies, and ...
IEEE

Discrete-Time Sliding Mode Repetitive Control for Servo Motor Systems

Abstract: This article proposes a novel discrete-time sliding mode repetitive control (SMRC) for high-precision position tracking in servo motor systems. By integrating the principles of repetitive ...
IEEE

Design of a Novel Low-Power Differential Ring Voltage Controlled Oscillator

Abstract: This work presents a low-power, low noise, and high output swing four stage ring oscillator (VCO). By reducing the total thermal noise current injected into the output node of the VCO during ...