Self-configuring optical devices automatically learn how to sort out light

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
IEEE

An Online ESR Estimation Method for Output Capacitor of DC–DC Boost Converter Without Current Sensor

Abstract: Aluminum electrolytic capacitors (AEC) as a high energy density, low-cost energy storage component, are widely used in power electronic converters to stabilize the output voltage. However, ...
BMJ

Understanding preferences for self-sampling in a national cervical screening programme: a protocol for a discrete choice experiment

Introduction The National Health Service Cervical Screening Programme (NHSCSP) currently involves a healthcare professional collecting a cervical sample in a healthcare setting. This method of ...
IEEE

Droop-Based Decentralized Input Voltage Sharing Control Method for Input-Series Output-Parallel DC-DC Converter Station

Abstract: To achieve Medium Voltage DC (MVDC) to Low Voltage DC (LVDC) power conversion, Input-Series-Output-Parallel (ISOP) modularized converter stations are widely used. For power balancing among ...
Frontiers

Multiscale CNN-state space model with feature fusion for crop disease detection from UAV imagery

Accurate detection of crop diseases from unmanned aerial vehicle (UAV) imagery is critical for precision agriculture. This task remains challenging due to the complex backgrounds, variable scales of ...