Electrical/Electronics

Key Considerations for Powertrain HIL Test

Safety, availability, and cost considerations can make performing thorough tests of embedded control devices using the complete system impractical. Hardware-in-the-loop (HIL) simulation is a real-time test technique used to test these devices more efficiently. During HIL test, the physical system that interfaces to an embedded control device is simulated on real-time hardware, and the outputs of the simulator mimic the actual output of the physical system. The embedded controller “thinks” it is in a real system. HIL simulation meticulously tests embedded control devices in a virtual environment before proceeding to real-world tests of the complete system. This application note covers recommended best practices for powertrain HIL testing.

Posted in: White Papers, Electronics, Electronics & Computers, Simulation Software, Software

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Three-Phase Power Conversion in a Single Step

Marotta Controls is revolutionizing power conversion with 1-STEP, a patent-pending circuit solution that uniquely achieves three-phase active power factor correction, power regulation and electrical isolation in a single conversion step.

Posted in: White Papers, Defense, Electronics & Computers, Motion Control

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Complete Guide to Building a Measurement System

You can choose from many different sensors on the market today to measure all types of natural phenomena. This white paper categorizes and compares the most common sensors for measuring seven of these phenomena to help you choose the best option for your application.

Posted in: White Papers, Electronics & Computers, Data Acquisition, Sensors, Test & Measurement

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Basics of Electric Heaters

Hotwatt has manufactured specialized electric heating elements for over 64 years, all made in the USA. Products include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, compressor crankcase, foil, flexible rope and ceramic heaters. We are a quality supplier to OEM's in the in industrial, medical, commercial appliance, packaging, instrumentation, aviation, transportation and military fields.

Posted in: White Papers, White Papers, Electronics, Electronics & Computers, Instrumentation, Test & Measurement

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PRINTED ELECTRONICS: THE FUTURE IS FLEXIBLE

Chances are that most of us have used a printed electronic device, whether it's a security tag on a piece of clothing, or a plastic badge used to open the door of our workplace. Printable electronics have diverse potential applications in flexible solar cells, batteries, sensors, lighting products, medical diagnostic devices, drug delivery devices, smart packaging and clothing, and displays. Following are several innovative applications incorporating printable electronics. Low-Cost Printable Electronics FabricationThe need for low-cost and environmentally friendly processes for fabricating printable electronics and biosensor chips is rapidly growing. NASA has developed a unique approach for an atmospheric pressure plasma-based process for fabricating printable electronics and functional coatings. This system involves aerosol-assisted, room-temperature printing in which an aerosol carrying the desired material for deposition is introduced into a cold plasma jet operated at atmospheric pressure.

Posted in: Articles, Electronics, Electronics & Computers

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Testing eCall: How Developers Can Use an eCall Simulator to Optimize IVS Designs

The complexities of the modern cars continue to increase with more and more technology being added to support new communications applications and safety features.

Posted in: White Papers, Automotive, Communications, Electronics & Computers

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Radar Waveforms for A&D and Automotive Radar

There are many similarities between commercial radar and those used in defense electronics applications. The same technology used in high-end automobiles may be considered for autonomous vehicles and unmanned systems. However, one similarity that transcends the sensor application is choosing the right radar waveform.

Posted in: White Papers, Aerospace, Defense, Electronics, Electronics & Computers, Sensors

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