Electrical/Electronics

Remediation and Prevention of Moisture in Electronics

Receiving product complaints and returns may be your first indication that there is a problem with moisture in your electronic product. Moisture in sealed electronics may result in shorting, attenuation problems, mirror and lens fogging, intermittent functionality, and catastrophic failure. The experience your customer has with your product directly affects your brand integrity, which in turn affects sales and profits. Taking steps to correct a moisture issue or prevent it early on in the design stages can help you make large strides in reclaiming or protecting your brand position.

Posted in: White Papers, Electronics

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Wearable Nanowire Sensors Monitor Electrophysiological Signals

Researchers from North Carolina State University have developed a new, wearable sensor that uses silver nanowires to monitor electrophysiological signals, such as electrocardiography (EKG) or electromyography (EMG). The new sensor is as accurate as the “wet electrode” sensors used in hospitals, but can be used for long-term monitoring and when a patient is moving.

Posted in: News, News, Electronic Components, Patient Monitoring, Sensors

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Aircraft with Hybrid Engine Can Recharge in Flight

Researchers from the University of Cambridge, in association with Boeing, have successfully tested the first aircraft to be powered by a parallel hybrid-electric propulsion system, where an electric motor and gas engine work together to drive the propeller. The demonstrator aircraft uses up to 30% less fuel than a comparable plane with a gas-only engine. The aircraft is also able to recharge its batteries in flight, the first time this has been achieved.

Posted in: News, Aviation, Batteries, Power Management, Motors & Drives, Power Transmission

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Technology Diagnoses Brain Damage from Concussions, Strokes, and Dementia

New optical diagnostic technology developed at Tufts University School of Engineering promises new ways to identify and monitor brain damage resulting from traumatic injury, stroke, or vascular dementia in real time and without invasive procedures.

Posted in: News, Electronic Components, Diagnostics, Fiber Optics, Optics, Photonics, Measuring Instruments

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New Serenity Payload Detects Hostile Fire

Two government-developed sensors are working together to increase the security of deployed soldiers. The Firefly and Serenity sensors employ government developed algorithms, software, and hardware to locate hostile fire around a base. The technology, a joint effort between the Army Aviation Research, Development and Engineering Center, or AMRDEC, and the Army Research Lab, referred to as ARL, has been under development for more than a decade.

Posted in: News, Cameras, Optics, Photonics, Detectors, Sensors

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White Paper: MIL-STD-1553 IP Cores - An Emerging Technology

The MIL-STD-1553 serial data bus is widely used for control purposes in avionics, aircraft and space systems. Forty years since its release, 1553 is evolving from traditional integrated circuits (IC) to intellectual property (IP) cores integrated with Field Programmable Gate Array (FPGA) logic. The history of MIL-STD-1553, the advantages and requirements of 1553 IP cores compared to standard ICs, and IP core design best practices are discussed in this white paper.

Posted in: White Papers

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White Papers: Using FPGAs to Improve Embedded Designs

Field Programmable Gate Arrays (FPGAs) are semiconductor devices that are programmed after manufacturing to accomplish application specific functionality. FPGAs experienced rapid technology advancement in the 1990s, and today are found in a vast variety of products ranging from simple consumer items to highly complex military systems.

Posted in: White Papers

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White Papers

Computer Aided Design of Suspension Mechanisms
Sponsored by dr c h suh
Traceability Best Practices for Systems Engineers
Sponsored by jama
How Do You Assess Image Quality?
Sponsored by basler
Multi-Material, Multi-Color 3D Printing Creates New Possibilities
Sponsored by stratasys
Ultra Low Thermal Resistant Adhesives for Electronic Applications
Sponsored by master bond
Protecting the Sky
Sponsored by rohde and schwarz a and d

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