A New Grounding Scheme to Reduce the Electromagnetic Emission of Smart Power SoCs
نویسندگان
چکیده
The paper deals with the electromagnetic emissions of smart power System-on-Chips (SoCs). The propagation of core-logic switching noise through the silicon substrate and through the package lead-frame is investigated and the effectiveness of three different substrate grounding solutions to attenuate conducted emission is proved by means of computer analyses and experimental tests.
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