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Transmission line analysis
Emission analysis
Power plane resonance analysis
DC power distribution analysis

Emission analysis

We remove the causes of EMI* as far as possible at the design stage using our noise emission simulator. We also propose optimal PC layouts and power plane designs, using power plane resonance analysis to reduce the causes of EMI from voltage fluctuations.
*EMI:Electromagnetic Interference
EMI reduction methods
Reducing differential mode emissions
Optimizing specialized components
Optimizing layout/wiring
Optimizing buffer capacity
Reducing common mode emissions
Designed for stable power/GND potential
Optimizing PCs
Examples of measuring and improving EMI with emissions simulator
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Power plane resonance analysis
PWB power design has grown more complex in recent years as ICs have come to require mutiple voltage sources. As density rises, moreover, power clearance and excessive electrical resonance occur at locations of dense signal wiring. At the design stage, our company proposes PWB designs that control voltage fluctuations by analyzing power plane resonance. We also anticipate EMC benefits from controlling the voltage fluctuations.
*EMC:Electromagnetic Compatibility
Example of power plane resonance analysis
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DC power distribution analysis
Our company makes proposals to verify voltage falls through IR drops and optimize power plane conditions and necessary via numbers by analyzing DC current distribution.
Example of analyzing DC current distribution
Example of power plane analysis directly under BGA Example of power via analysis
Transmission line analysis
Emission analysis
Power plane resonance analysis
DC power distribution analysis