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The Impact of Electromagnetic and Radiofrequency Interference (EMI/RFI)

Electronic devices are everywhere these days – from your cell phone to your garage door opener, to the sensors on the security cameras at the grocery store. They’re controlled by internal circuit boards, which send and receive signals with instructions about what to do (i.e. display the phone’s home screen, send power to the garage…

How does cavity resonance affect EMI/RFI shielding?

Electronic devices and the circuit boards that control them are trending smaller and faster all the time. High-speed applications operate at increasing frequencies within the radio and microwave ranges of the electromagnetic (EM) spectrum. The result is slick consumer and industrial electronics but the challenge for designers lies in controlling EM radiation emissions and the impact they can have on performance.

4 Ways to Get the Most Out of Your Next Prototyping Project

Most new parts change several times as they evolve from a conceptual drawing to a physical object in the real world. By the time a new part is ready for prototyping, you’ve made drawings, calculations, and prepared extensive documentation (and if you’re working within the automotive industry, you’ve also spent countless hours on the Production…