When is Power Integrity (PI) Simulation Required?
![16630668003859267](http://www.en.edadoc.com/upload/images/product_category/20230317/16790345753360369.png)
Advantages of PI Simulation Test
Product diversification
Rich engineering experience
Simulation and test comparison
Continuously improve simulation accuracy
Through simulation and accurate power supply
Test to help solve power problems
![pa_img1](http://www.en.edadoc.com/upload/images/product_category/20220822/16611399291694944.jpg)
Power network impedance simulation test comparison
![Power noise for actual test](http://www.en.edadoc.com/upload/images/product_category/20230317/16790348392156031.jpg)
Power noise for actual test
What is the Content of Power Integrity (PI) Simulation?
IR-Drop Simulation
-Determine whether the power voltage drop meets the requirements
-Simulation and analysis of current density, current carrying capacity, etc.
-Simulation analysis of optimal feedback point position
![pa_img3](http://en.edadoc.com/upload/images/product/20220822/16611401964525616.jpg)
![pa_img5](http://en.edadoc.com/upload/images/product/20220822/16611401972890480.jpg)
PDN Impedance Analysis
-Impedance analysis of power supply network
-Noise and ripple analysis of power supply network
-Capacitance scheme optimization; capacitance design guidance
![pa_img4](http://en.edadoc.com/upload/images/product/20220822/16611401969110976.jpg)
![pa_img6](http://en.edadoc.com/upload/images/product/20220822/16611401961927035.jpg)
Plane Resonance Analysis
-The plane resonance simulation analysis based on EMC requirements
-The risk assessment and design optimization of plane resonance
![pa_img7](http://en.edadoc.com/upload/images/product/20220822/16611401962250615.jpg)
Electrothermal Collaborative Simulation
- Synergistic analysis of static Joule heat, conductor conductivity and device power consumption
- Simulation of temperature distribution of single board and PCB design optimization
![16611401971052004](http://en.edadoc.com/upload/images/product/20230317/16790348885594795.png)