Electronics & Computers

Defeating Commercial Drone Threats with Open-Source SDR

With the emergence of highly capable, low-cost, wirelessly controlled drones, bad actors can easily execute disruptive operations.
Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Defense, Power Management, Power Supplies, Lasers & Laser Systems, Optical Components, Optics, RF & Microwave Electronics, Software, Test & Measurement
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Defining an Open System Architecture Standard for Defense Systems

In 2019 the U.S. defense embedded computing market underwent a transformation
Posted in: Articles, Aerospace, Defense, Board-Level Electronics, Computers, Electronics, Electronics & Computers, Power Supplies, Data Acquisition, Sensors
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Artificial Intelligence and Autonomous Vehicles

Helping to drive the AI trend is the availability of a new class of embedded AI processors.
Posted in: Articles, Aeronautics, Aerospace, Aviation, AR/AI, Artificial Intelligence, Defense, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Power Management, Energy, Energy Efficiency, Industrial Controls & Automation
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Unmanned Helicopter Drone

A Robinson-22 helicopter converted into an unmanned drone successfully completed in-air programmed missions.
Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Power Supplies, Motion Control, Motors & Drives, Positioning Equipment, Optical Components, Optics, Robotics, Data Acquisition, Sensors, Test & Measurement
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Engineered Resilient Systems

A new application called TradeAnalyzer provides multiple visualization methods to examine, sort, and filter the attributes of data.
Posted in: Briefs, Aerospace, Data Acquisition, Computers, Software, Inspection Equipment, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement
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Waveform Synthesis for Shock Response Spectrum Replication, Applied to Ground Vehicle Component Testing

Improved test methods will help alleviate the impact of shock levels on military and commercial ground vehicle components.
Posted in: Briefs, Aerospace, Defense, Power Management, Thermal Management, MEMs, RF & Microwave Electronics, Inspection Equipment, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement, Testing Procedures
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Army Showcases New Electronic Warfare Tech

The Army is advancing its ground-based precision navigation and timing (PNT) technology to counter spoofing threats and improve operations in a multi-domain environment.

Posted in: INSIDER, News, Communications, Data Acquisition, Defense, Batteries, Board-Level Electronics, Computers, Electronic Components, Electronics, Electronics & Computers, Rapid Prototyping & Tooling, Positioning Equipment, Antennas, RF & Microwave Electronics, Sensors
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New Products: September 2019 Aerospace & Defense Technology

Mobile Workstation

Eurocom's (Ottawa, Canada) latest mobile workstation, the Tornado F7W, features a modular MXM 3.1 slot-based GPU allowing easy reconfiguration of GPU capabilities. The GPUs offered are ISV-certified, workstation-class NVIDIA Quadro P5200, P4200 and P3200 cards, which are suitable for CAD/CAE/CAM software such as Adobe, AutoCAD, CATIA and SOLIDWORKS. Over time, a user can choose to swap out the Quadro-based GPU and reconfigure the system to run a different MXM 3.1-compatible GPU (GTX-based cards, for example).

Posted in: Products, Aeronautics, Aerospace, Aviation, Data Acquisition, Defense, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Manufacturing & Prototyping, Coatings & Adhesives, Materials, Mechanical Components, Antennas, RF & Microwave Electronics, Data Acquisition, Sensors, Software, Instrumentation, Measuring Instruments, Test & Measurement
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Shape-Shifting Origami Could Help Antenna Systems Adapt On-the-Fly

Conventional reconfigurable electrical and radio frequency (RF) structures commonly used in applications involving real-time reconfigurability in response to fast varying operational scenarios require specialized substrates or complex electrical circuits. Origami-based RF reconfigurable components and modules offer a solution with unique properties. First, they enable re-configurability over continuous-state ranges (as opposed to discrete states). Second, they do not require specialized mechanical support for multilayer frequency-selective surface structures. Moreover, deployable origami-based RF structures can achieve large surface re-configurability ratios from folded to unfolded states. Finally, these structures allow for independent control of multiple figures of merit: bandwidth, frequency of operation, and angle of incidence.

Posted in: Articles, Aerospace, Communications, Defense, Electronic Components, Electronics, Electronics & Computers, Energy, Energy Harvesting, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, Antennas, RF & Microwave Electronics, Semiconductors & ICs, Sensors
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Acceleration Resistant HiK Heat Spreader

As electronic technologies advance in defense and aerospace applications, heat fluxes are becoming larger and more centralized[1,2]. In order to meet the performance specifications of new technologies, thermal solutions must also advance. The push for more capable thermal technologies is evident with the U.S. Air Force Research Laboratory (AFRL) signing an agreement with private companies and contractors for the development of innovative vapor cooling technologies capable of handling high heat fluxes[2].

Posted in: Articles, Aerospace, Electronic Components, Electronics & Computers, Power Management, Power Supplies, Thermal Management, Materials, Metals, Power, Semiconductors & ICs
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