Understanding and Guarding Against EMI (Download)

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System engineers, across a multitude of applications, occasionally overlook the impact of electromagnetic interference (EMI), making it a secondary consideration in design. This oversight can lead to development delays and additional costs.

Still, even the most cunning engineer who has considered EMI from the outset encounters unexpected interference or interference from an unknown source. This article examines options to eliminate EMI—both mid-stream and at the outset of system development—and the cost constraints of those options.