I will fix emc emi compliance optimize pcb layout for ce certification

EMI/EMC COMPLIANCE OPTIMIZATION PASS CE/FCC/UKCA ON THE FIRST TRY

emc emi fix  |  ce certification  |  pcb layout  |  shieldingpcb layout pcb layout   |  pcb optimization

Failed a pre-compliance EMC scan? Getting radiated emissions above CISPR 32 limits? Spending thousands on re-spins and re-tests? Let me fix the PCB layout before it goes back to the test chamber.

EMI failures are almost always a layout problem not a schematic problem. Poor ground return paths, unfiltered switching nodes, bad decoupling placement, and floating copper cause 90% of failures I see.

WHAT I FIX & OPTIMIZE

Ground plane integrity split planes, return path analysis, moat issues

Power delivery network bulk + HF decoupling placement strategy

Switching converter layout SMPS, buck/boost, hot loop minimization

Common-mode filtering ferrite bead selection & placement

Crystal / oscillator layout guard ring, copper pour isolation

ESD / TVS placement D+ D- lines, I/O ports, power entry

Shielding strategy Faraday cage, via fence, shielded connectors

Cable emission control differential pair shielding, CM choke spec

CISPR 11 / CISPR 32 / EN 55032 optimization

CE, FCC Part 15,