CST – Computer Simulation Technology
Simulating Electromagnetic Shielding in Electronics and Transportation Applications
Shielding is one of the important design strategies that engineers can use to achieve EMC compliance and protection against Electromagnetic Environmental Effects (E3). Any practical shield used in electronics systems will contain apertures; ventilation holes for thermal cooling, joints in enclosure panels, seams around connectors and other plug-in components. The body of a car or airframe of an aircraft can provide some measure of shielding, but this is compromised by doors, windows, access panels and components interfaced to the airframe such as antennas used for communication and navigation. Composite materials are increasingly used in vehicular applications due to their relatively light weight, but this creates additional challenges for maintaining shielding integrity, such as the direct diffusion of currents through the material in situations such as a lightning strike. ...
This eSeminar will explore the electromagnetic simulation of shields at both the electronics and vehicular level, while demonstrating how special modeling techniques applied in the 3D TLM method can be used to improve the efficiency of capturing the important coupling mechanisms.
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New Features for EDA & EMC/EMI Workflows in CST STUDIO SUITE 2016
This eSeminar will demonstrate the new features and tools available in CST STUDIO SUITE® 2016 and its use in EDA and EMC applications. We will show how an integrated EM simulation approach can help improve the design of individual components, packages...
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Signal Integrity and Radiated Emission of Flexible Printed Circuits
In order to achieve smaller form factors, flexible PCBs are being made so they can fit into given spaces. CST STUIDO SUITE® is adapted to this ‘3D aspect’ of PCB design, allowing the study of the bending effect on the PCB performance, such as signal integrity...
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Simulation of RF Interference in Electronics
Connected electronic devices typically implement multiple RF systems. This can lead to RF interference which results in performance degradation of these systems and is not acceptable. We show how simulation with CST STUDIO SUITE® can help to meet this...
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CST STUDIO SUITE 2018 Technology Highlights
This eSeminar will highlight some of the best improvements and new features in CST STUDIO SUITE®, including classical EM-simulations, workflows, multiphysics and coupled simulations.
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Coreless Packaging Technology for Compact, High-Performance Mobile Devices
During this eSeminar we analyze two test vehicles, one a standard thick core symmetric design and the other a coreless substrate and compare the impact on electrical performance in terms of signal and power integrity metrics in the time and frequency...
Related Videos
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Electrical Fast Transient/Burst (EFT/B) Susceptibility of an LV Circuit Breaker
The coupled voltage at component level has been simulated using CST MICROWAVE STUDIO SUITE® for two PCB releases of the same Low Voltage Circuit Breaker (LV-CB) electronic control scheme. The results show a good agreement with actual measurements.
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Transient Simulation of a System-in-Package (SiP)
This article summarizes the simulation of a System-in-Package (SiP) model using the CST MICROWAVE STUDIO® (CST MWS) Transient Solver to determine the S-Parameters, field distribution and system response when excited with 10 and 20 GHz pulses with additional...
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Crosstalk and EMC Simulation of a BGA Package
AET BGA Example
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Full Package Signal Integrity Analysis
This article presents the use of CST MICROWAVE STUDIO® (CST MWS) for the simulation of large IC packages. Network parameters can be extracted from the time domain simulation and further processed in CST DESIGN STUDIO™.
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IC Package Simulation
In this article the simulation of parasitic effects in a standard IC package is shown. The transient simulator in CST MICROWAVE STUDIO® (CST MWS) offers the advantage that effects such as crosstalk and signal delay can be investigated in both time and...
