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  • RF Connectors

    Connectors Series - Part 3 - RF The tremendous growth of wireless communication around the world has spawned the development of more types of RF connectors than was ever imaginable a mere twenty years ago. Radio frequency connectors today are providing…

  • Roads that Wirelessly Charge Electric Vehicles

    A peek into the future at roads that can wirelessly charge an EV as it drives. How do you charge a car while it's driving? Driven by technological advancements and a rising consumer demand for more sustainable transportation, the number of electric…

  • EMC RF Anechoic Test Facility Tour - EEVblog #202

    Dave goes on a tour of EMC Technologies new $1.8M RF Anechoic Test chamber used for automatic and product testing for EMC emissions and susceptibility. Also their other test chambers like the GTEM (Gigahertz Transverse Electromagnetic) test facili...
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  • TI/WE Webinar Series : Magnetic Material Basics and EMI of DC to DC Converters

    In this first webinar of the series we will examine from different points of view the SMPS and consider multiple filtering methods to find out which is the most suitable and effective to our needs. A universal solution does not exist for all desig...
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  • Portable 1.25kJ Coilgun

    Q: Will a smaller projectile result in better efficiency? A: No, a smaller projectile won't magnetically couple with the coil as well as a larger projectile will, and won't absorb as much energy. So a small projectile will actually carry much less...
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  • 3M Electronics Assembly Solutions: 3M™︎ Anisotropic Conductive Film (ACF) Adhesives

    Heat-bondable, Z-Axis conductive films, consisting of thermoplastic and themosetadhesives randomly loaded with conductive particles. These particles allow interconnection of circuit lines through the adhesive thickness (the Z-Axis), but are spaced far…

  • EMI Troubleshooting Techniques

    This application note describes techniques using an oscilloscope that can help you determine the source of unwanted radiated emissions (EMI), especially after an out-of-limits condition has been identified through formal testing or pre-compliance testing…

  • Electromagnetic Spectrum: Radio Waves

    http://www.facebook.com/ScienceReason ... Science@NASA: EMS Electromagnetic Spectrum (Episode 2) - Radio Waves The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an...
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  • Arduino EMF detector

    Use an Arduino microcontroller to sense invisible electromagnetic fields using wire, a resistor, and an LED. Aaron ALAI's EMF detector project is awesomely simple to make and fun to use. An upgraded version can be built using an LED bargraph for m...
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  • Project14 | Acoustics: Build Projects that Involve Infrasound, Audible Sound, Ultrasound, Amplifiers, and More!

    Acoustics Enter Your Electronics & Design Project for a chance to win an $200 Shopping cart of product! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll In the Comments Below Let Us Know Your Ideas for Projects Around Acoustics…

  • ANP047: The Behavior of Electromagnetic Radiation of Power Inductors in Power Management

    The Behavior of Electromagnetic Radiation of Power Inductors in Power Management ANP047 by Ranjith Bramanpalli 1. Introduction DC-DC converters are widely used in power management applications and the inductor is one of the key components (Figure 1).…