Authored by: Nikita Ambasana, Customer Success Manager
Compliance-Scope’s BCI Lab streamlines EMC optimization with two complementary tools: Sensitivity Analysis and What-if Analysis. Together, they identify critical components and validate design changes quickly, minimizing costly iterations.
Sensitivity Analysis – Quantify Component Impact
- Select up to 10 components (R, L, C) for evaluation.
Sensitivity defined as:
where (y) = observed output (e.g., IC pin voltage) and (x) = component parameter.
What-if Analysis – Fast Design Exploration
Modify component values (e.g., +20% capacitance) and see EMC impact in seconds: No assumptions or approximations
Model-based approach: No need to re-run full 3D simulations.
Supports single and multi-pin modifications.
Results can be overlaid for direct scenario comparison.
Integrated Workflow
Sensitivity Analysis → Identify critical components and failure regions.
What-if Analysis → Validate modifications and converge on optimal values rapidly.
Result: A rigorous yet agile workflow that reduces design cycles, conserves simulation resources, and accelerates EMC compliance.
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