Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Power in a Three-Phase Circuit01:15

Power in a Three-Phase Circuit

631
Three-phase systems have two configurations: the wye and delta. A star configuration can be three or four wires; in a delta configuration, the components are connected in a closed loop. Instantaneous power refers to the power value at a precise moment, and in a balanced three-phase system, it is constant. This is because the sum of the instantaneous powers in the three phases remains steady over time, despite individual fluctuations, due to the symmetry and phase relationship. The total...
631
Power Distribution in Three-phase and Single Phase Circuits01:17

Power Distribution in Three-phase and Single Phase Circuits

656
Power distribution within electrical circuits is a foundational aspect of residential and industrial energy systems. While single-phase power is common in residential settings, three-phase power is the standard for industrial environments with heavy machinery. Each system is different and has advantages, and it's crucial to understand the underlying principles of power distribution and material efficiency.
Single-Phase Power Distribution:
Single-phase circuits are typical in household settings;...
656
Power System Three-Phase Short Circuits01:21

Power System Three-Phase Short Circuits

572
Determining the subtransient fault current in a power system involves representing transformers by their leakage reactances, transmission lines by their equivalent series reactances, and synchronous machines as constant voltage sources behind their subtransient reactances. In this analysis, certain elements are excluded, such as winding resistances, series resistances, shunt admittances, delta-Y phase shifts, armature resistance, saturation, saliency, non-rotating impedance loads, and small...
572
lncRNA - Long Non-coding RNAs02:39

lncRNA - Long Non-coding RNAs

10.0K
In humans, more than 80% of the genome gets transcribed. However, only around 2% of the genome codes for proteins. The remaining part produces non-coding RNAs which includes ribosomal RNAs, transfer RNAs, telomerase RNAs, and regulatory RNAs, among other types. A large number of regulatory non-coding RNAs have been classified into two groups depending upon their length – small non-coding RNAs, such as microRNA, which are less than 200 nucleotides in length, and long non-coding RNA...
10.0K
lncRNA - Long Non-coding RNAs02:39

lncRNA - Long Non-coding RNAs

3.7K
3.7K
Phase I Reactions: Oxidation of Aliphatic and Aromatic Carbon-Containing Systems01:19

Phase I Reactions: Oxidation of Aliphatic and Aromatic Carbon-Containing Systems

736
Phase I biotransformation reactions are integral to drug metabolism, predominantly involving oxidative, reductive, and hydrolytic transformations. Chief among these are oxidative reactions, which enhance the hydrophilicity of xenobiotics and introduce polar functional groups to facilitate their elimination from the body.
Oxidation reactions are fundamental in aromatic carbon-containing systems. An example is the hydroxylation of phenobarbital, a process that transforms it into...
736

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Genetic variation, recombinant characteristics, and seroprevalence analysis of echovirus 3 causing severe and mild cases of hand, foot, and mouth disease in Guizhou Province.

Microbiology spectrum·2026
Same author

A synergistic ligand complexation and photocatalytic precipitation strategy for efficient uranium extraction from salt lake.

Journal of colloid and interface science·2026
Same author

Stoichiometry-Regulated Crystallization and Halide Homogenization in Wide-Bandgap Perovskites for Efficient Solar Cells and Tandems.

ACS nano·2026
Same author

Design of 2D V<sub>6</sub>S<i><sub>n</sub></i>Se<sub>6-<i>n</i></sub>Cl<sub>6</sub>(<i>n</i>=0, 2, 3, 5) with multilayer Kagome lattice and ultrahigh electron mobility.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same author

Eye-Tracking-Driven Programming Metasurface System for Adaptive Beam Focusing and Polarization-Agile Communication.

Research (Washington, D.C.)·2026
Same author

Empowering dynamic reconfigurable OAM meta-switcher with a transmissive polarization-reconfigurable metasurface.

iScience·2026
Same journal

Correction to "Nanoparticles (NPs)-Meditated LncRNA AFAP1-AS1 Silencing to Block Wnt/β-Catenin Signaling Pathway for Synergistic Reversal of Radioresistance and Effective Cancer Radiotherapy".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Femtosecond-Laser Nanocavitation Regenerates SERS-Active Plasmonic Nanogaps for Longitudinal Molecular Sensing at Biointerfaces.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Correction to "Bioinspired Polyacrylic Acid-Based Dressing: Wet Adhesive, Self-Healing, and Multi-Biofunctional Coacervate Hydrogel Accelerates Wound Healing".

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Non-Line-of-Sight Passive Ammonia Sensor Loaded With MXene/In<sub>2</sub>O<sub>3</sub> Composites for Agricultural Products Quality Deterioration Detection.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Cerium Nanoparticle-Mediated Inhibition of the NSUN2/m<sup>5</sup>C Axis Suppresses Synovial Aggression in Rheumatoid Arthritis.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Biomimetic Nanoplatform for Dual Target Nano-Metabolic Therapy in Diabetes-Associated Biofilm Infections.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Feb 10, 2026

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition
05:11

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition

Published on: June 27, 2025

686

Metasuperficie programable de codificación de fase con lógica XOR para sistemas de bajo consumo

Ruichao Zhu1, Sai Sui1, Junyan Dai2

  • 1Shaanxi Key Laboratory of Artificially-Structured Functional Materials and Devices, Air Force Engineering University, Xi'an, Shaanxi, China.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|February 8, 2026
PubMed
Resumen
Este resumen es generado por máquina.

Este estudio presenta una metasuperficie programable de codificación de fase con lógica XOR, que simplifica las redes de polarización de m×n a m+n. Esta innovación reduce significativamente el consumo de energía para la manipulación dinámica de ondas electromagnéticas.

Palabras clave:
lógica XORbajo consumo de energíacodificación de fasemetasuperficie programablecomunicaciones inalámbricas

Más Videos Relacionados

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

6.7K
Cell Co-culture Patterning Using Aqueous Two-phase Systems
10:11

Cell Co-culture Patterning Using Aqueous Two-phase Systems

Published on: March 26, 2013

19.4K

Videos de Experimentos Relacionados

Last Updated: Feb 10, 2026

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition
05:11

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition

Published on: June 27, 2025

686
Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

6.7K
Cell Co-culture Patterning Using Aqueous Two-phase Systems
10:11

Cell Co-culture Patterning Using Aqueous Two-phase Systems

Published on: March 26, 2013

19.4K

Área de la Ciencia:

  • Metamateriales y Fotónica
  • Manipulación de Ondas Electromagnéticas
  • Sistemas Inteligentes

Sus antecedentes:

  • Las metasuperficies programables son clave para el control dinámico de ondas electromagnéticas.
  • Las metasuperficies tradicionales requieren redes de polarización complejas (m×n) que conducen a un alto consumo de energía.
  • El control independiente de los metaátomos es crucial para funciones reprogramables en tiempo real.

Objetivo del estudio:

  • Proponer una novedosa metasuperficie programable de codificación de fase con lógica XOR.
  • Reducir la complejidad de las redes de polarización y el consumo de energía.
  • Demostrar funciones reprogramables como el escaneo de haz y la dispersión multihaz.

Principales métodos:

  • Se utilizaron metaátomos de Pancharatnam-Berry cargados con dos diodos PIN para la codificación de fase con lógica XOR.
  • Se implementó un esquema de control de fila-columna para m+n líneas de polarización.
  • Se diseñó, fabricó y probó una metasuperficie prototipo.

Principales resultados:

  • Se logró una complejidad reducida de la red de polarización de m×n a m+n.
  • Se demostró una reducción significativa en el consumo de energía.
  • Se verificaron las funciones reprogramables de escaneo de haz y dispersión multihaz a través de simulaciones y mediciones.

Conclusiones:

  • La metasuperficie XOR propuesta ofrece una arquitectura simplificada y bajo consumo de energía.
  • Esta tecnología es adecuada para sistemas inteligentes como las comunicaciones inalámbricas de próxima generación, IoT y radar.
  • Presenta un nuevo paradigma para metasuperficies programables con ventajas prácticas.