Largest ever radio sky survey maps the universe in unprecedented detail

An international collaboration using the Low Frequency Array (LOFAR) has published an exceptionally detailed radio sky map, ...
Microwaves & RF

What Should Proper High-Speed Converter Passband Flatness Look Like? (Part 2)

How to evaluate a DAC’s analog output. How to avoid effects such as standing waves from disturbing measurements. How to adapt the fundamental frequency-response measurement method for use when digital ...
Bonner County Daily Bee

ITD's Incident Response Vehicle fields array of calls on I-90

After its first summer season on the road, the Idaho Transportation Department has reported back on its new Incident Response Vehicle and how it fared during its coverage of Interstate 90. The ...
C&EN

Ultrahigh-Response Humidity Sensor Arrays Based on a Graphene/Polymer Composite for Contactless Gesture Monitoring

State Key Laboratory of Flexible Electronics (LoFE) & Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China State Key Laboratory of ...
GitHub

Zigbee Gateway does not deliver Default Response from end device on custom cluster with array data type (TZ-2008)

What is the expected behavior? ESP Zigbee Gateway sends a custom ZCL command (cluster ID: <custom_cluster_id>, payload: array of 16 bytes). Remote (nRF52840) responds ...
Scientific Research Publishing

Tayyab, M., Sharawi, M.S. and Al-Sarkhi, A. (2017) A Radio Frequency Sensor Array for Dielectric Constant Estimation of Multiphase Oil Flow in Pipelines. IEEE Sensors Journal ...

ABSTRACT: This review critically examines advancements, performance, and challenges in wet gas measurement technologies, emphasizing the need for innovation and adaptation in industrial applications.
IEEE

Interferometric Fiber-Optic Vibration Sensor Array With Improved Response Bandwidth Based on Frequency Division Multiplexing Linear Frequency Modulation

Abstract: A novel scheme for improving the vibration response bandwidth of interferometric fiber-optic sensor (IFOS) array is proposed and demonstrated in this article. The scheme is based on the ...