Noise Countermeasures
Beyond Guesswork
Fast, Accurate EMI Solutions
at the Design Stage

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PRODUCTS

What Is EMIStream?

EMIStream is EMI noise countermeasure software for the PCB design stage.
It features EMI rule checking and power-ground resonance analysis.

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Features

Achieve high-quality EMI design.

  • ・No specialized EMI expertise required
  • ・Identifies issues across the entire PCB through rule-based checking
  • ・Built-in checking thresholds based on NEC's research成果
  • ・Improves design quality through fast and accurate checking

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Features & Functions

A range of solutions is available to meet your needs.

EMI Rule Check

Based on effective EMI suppression rules, the software identifies component placement, routing, and plane areas that may cause unwanted electromagnetic emissions and suggests countermeasures.

Power/ Ground Resonance Analysis

Analyzes resonance between power and ground planes, which can cause EMI, and visualizes resonance conditions.

Power Integrity (PI) Analysis [Option]

Enables advance evaluation of capacitor placement and capacitance for capacitor design that considers both EMI and PI.

ESD Rule Check [Option]

Detects areas on the PCB susceptible to ESD noise and provides countermeasure recommendations.

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