Electrical, Electronics, and Avionics

Communication protocols

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Briefs: Communications
A group of University of Arizona researchers has developed a wearable monitoring device system that can send health data up to 15 miles without any significant infrastructure. Their device, they hope, will help make digital health access more equitable. Read on to learn more.
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Briefs: Photonics/Optics
Researchers have outlined a new optical communication protocol that exploits spatial patterns of light for multi-dimensional encoding in a manner that does not require the patterns to be recognized, thus overcoming the prior limitation of modal distortion in noisy channels.
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Briefs: Electronics & Computers
Equipment and test system designers need Ethernet devices that outperform consumer-grade components, while remaining easy to use.
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Articles: Internet of Things
As the tension between demand and supply rises, the world of electronics keeps evolving and the impact of its evolution will need to be watched closely.
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Briefs: Internet of Things
For many types of machinery and test equipment, there is a great need to perform basic automatic control functions, or even just sensor monitoring. Developing hardwired automation is...
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Briefs: Photonics/Optics
High-Speed Communication Vouchsafed by the Laws of Quantum Physics
Security in encrypted communication is a top priority because of our highly connected and mobile society’s increasing reliance on the internet. Engineers at Department of Electrical Engineering and Computer Science and the Research Laboratory of Electronics, MIT, have developed a...
Articles: Electronics & Computers
High-speed digital imaging expands the benefits of traditional machine vision (MV), transforming it from a process control tool into a diagnostic tool. Traditional MV systems use...
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Articles: Connectivity
IE may not be the best solution in every situation, says an industry expert.
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Articles: Sensors/Data Acquisition
The biggest challenge in the provisioning process: ensuring that a device and the connection to the network and server are secure.
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Briefs: Manufacturing & Prototyping
Modern PLCs now include IT-capable software and communications protocols, empowering users to easily access edge-sourced data and integrate it with the enterprise.
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Application Briefs: Electronics & Computers
The global interoperability standard supports manufacturing and manufacturing DX (digital transformation) in the digital era.
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Briefs: Data Acquisition
The technology would enable transmission of information just by touching a surface.
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Articles: Manufacturing & Prototyping
Demand for wireless IoT cloud-connected devices is growing rapidly, yet deploying Wi-Fi battery-based products is difficult.
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Articles: Connectivity
Learn about widely used communications technologies for motion control.
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Application Briefs: Sensors/Data Acquisition
Editor Ed Brown explores what’s ahead for MEMS automobile navigation systems.
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Briefs: Robotics, Automation & Control
This software could also be used for indoor navigation assistance for the visually impaired.
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Technology Leaders: Data Acquisition
Just like smartphones, the same trend of combining separate components into one device is also apparent in industrial automation.
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Briefs: Data Acquisition
Protocol Improves Storage Efficiency and Output Speed of Computer Systems
This approach enables computer systems to retrieve data much faster.
Briefs: Robotics, Automation & Control
The newest PLCs can directly access Internet resources, much like a mobile device, to obtain information for improving operations.
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Application Briefs: Internet of Things
Facility managers, real estate owners, as well as commercial and industrial businesses are looking to deploy IoT.
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Articles: Communications
Machine and system designers now have greater options in choosing a motor to meet motion control requirements.
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Articles: Communications
Make the best selection for your hospital, clinic, or life science organization.
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Briefs: Aerospace
UNIX Tools for Typesetting and Shell Programming
Jet Propulsion Laboratory (JPL) has developed software tools that extend the capabilities of the Groff typesetting system for UNIX. Groff, or GNU Troff, descends from the Troff formatter originally developed at AT&T Bell Labs. It operates on text files containing a mixture of unformatted text and...
Briefs: Electronics & Computers
Virtual MIL-STD-1553B Remote Terminals
For complex boards with multiple FPGAs, each FPGA can implement its own remote terminal (RT) core and present itself logically to the bus as a remote terminal while sharing the RT’s hardware. This simplifies the design since commands and telemetry do not have to be distributed and collected by user logic;...
Articles: Sensors/Data Acquisition
Bluetooth technology is focused on short-range wireless connectivity. Most of us know the Bluetooth standard as the way we connect a phone to our car or a headset for hands-free operation. But Bluetooth...
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Technology Leaders: Electronics & Computers
The SENT (Single Edge Nibble Transmission) bus continues to gain acceptance across the automotive industry and is widely used to transmit high-resolution readings from powertrain...
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Briefs: Data Acquisition
Information Sharing Protocol VCR (ISPVCR)
The Information Sharing Protocol (ISP) VCR (ISPVCR) is a software program written in Tcl/Tk that provides the capability to record and play back ISP data (telemetry, computations, ground system status, etc.) via Source Independent Telemetry Format (SITF) files. The ISPVCR provides a graphical user interface...
Articles: Sensors/Data Acquisition
Computers and software play a major role in force measurement and quality control. Whether in the engineering lab, quality control inspection area,...
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Articles: Manufacturing & Prototyping
Some species of sharks must constantly swim to keep water flowing over their gills to stay alive. That same concept also tends to apply to technology — once a technology stops evolving and moving forward, it's...
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