electromagnetic

ELECTROMAGNETIC NEAR FIELD PCB PROBES ARE OPEN SOURCE1

ELECTROMAGNETIC NEAR-FIELD PCB PROBES ARE OPEN SOURCE

In modern compact electronic circuits, there are several components on a confined PCB area, and so, the electromagnetic effects induced from one component may affect the surrounding components. This disturbance is known as Electromagnetic Interference (EMI). The source of the radiation must be identified in PCBs to predict the EMC of electronic circuits. Electromagnetic compatibility (EMC) is the […]

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How to Route Differential Pairs in Autodesk EAGLE

How to Route Differential Pairs

How to Route Differential Pairs in Autodesk EAGLE If you’re designing a high speed PCB, then chances are you’re working with the latest and most powerful technologies, like HDMI, USB3.0, Ethernet, or DDR. But with great power comes great responsibility! As a result, you’ll likely be dealing with issues like electromagnetic interference (EMI) and noise. So

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Fan Speed Control Is Cool

Fan Speed Control Is Cool!

Abstract: Temperature-based fan control is a necessity in a growing number of systems, both to reduce system noise and to improve fan reliability. When fan control is augmented by fan-speed monitoring, a speed-control loop can be implemented that is independent of manufacturing variances and wear on the fan. In addition, a fan that is about

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