3D Electromagnetic Simulation

  • PCB Layout Guidelines for Switching Power Supplies

    PCB Layout Guidelines for Switching Power Supplies

    This article describes the PCB design setup, placement, and trace routing layout guidelines for switching power supplies.

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  • Functional Partitioning in PCB Design

    Functional Partitioning in PCB Design

    We’ll illustrate the importance of setting up functional partitioning in PCB design and give some recommendations on functional partition best practices.

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  •  Shorten Design Cycle Time Using 3D EM Simulation Software

    Shorten Design Cycle Time Using 3D EM Simulation Software

    Before physical prototyping, model, analyze, and optimize EM designs with 3D EM simulation software.

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  •  EFT Testing for Electronic Systems

    EFT Testing for Electronic Systems

    To check whether an electronic system is immune to EFTs, routine EFT testing must be conducted. Read on to understand how to conduct EFT testing and why it is so important.

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  • Different Types of Shielding in Analog Layouts to Consider for PCB Design

    Different Types of Shielding in Analog Layouts to Consider for PCB Design

    This article talks about the different types of shielding in analog layouts that are important for controlling EMI in circuit boards.

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  •  Achieving PWM with a Microcontroller in Your PCB Design

    Achieving PWM with a Microcontroller in Your PCB Design

    Understand PWM, how to send signals from a microcontroller, and the EMI considerations when planning the duration for digital signals in your PCB design.

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  • How to Identify and Evaluate Voltage Hysteresis

    How to Identify and Evaluate Voltage Hysteresis

    Voltage hysteresis happens when a system's electromagnetic response to input is delayed so the system state changes between the input receipt and the response.

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  • Nernst Equation Example for Electrochemical Systems Design

    Nernst Equation Example for Electrochemical Systems Design

    Here’s a Nernst equation example for electrochemical systems designers.

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  • VRM Spread Spectrum Frequency Modulated for Reduced EMI

    VRM Spread Spectrum Frequency Modulated for Reduced EMI

    Reduce EMI and noise in Voltage Regulated Modules (VRMs) by using spread spectrum frequency modulation to concentrate on one particular frequency.

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  •  Lenz Law vs. Faraday's Law: How Do They Govern Crosstalk and EMI?

    Lenz Law vs. Faraday's Law: How Do They Govern Crosstalk and EMI?

    Learn more about the difference between Lenz’s law vs. Faraday’s law in this article.

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  • Which Design Choices can Reduce EMF Noise?

    Which Design Choices can Reduce EMF Noise?

    EMF noise can be reduced with some smart layout decisions. Here’s how you can take control over EMF noise in your design.

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  • Optimal and Cost-Effective Machine Design Using FEM Magnetic Simulation

    Optimal and Cost-Effective Machine Design Using FEM Magnetic Simulation

    FEM magnetic simulation is a powerful simulation tool to achieve optimal and cost-effective machine design.

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  • Getting Started with Robust Finite Element Method and Solvers

    Getting Started with Robust Finite Element Method and Solvers

    An introduction on the topic of FEM solvers—the different types, uses, and applications.

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  •  EMI: Broadband vs Narrowband, and Techniques to Mitigate Effects on Circuits

    EMI: Broadband vs Narrowband, and Techniques to Mitigate Effects on Circuits

    EMI, whether broadband vs narrowband, should be kept under control in electronic circuit design. Let’s discuss some techniques to achieve this design goal.

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  • The Methods and Benefits of PWM EMI Reduction in PCBA

    The Methods and Benefits of PWM EMI Reduction in PCBA

    PWM EMI reduction is essential when you want to use these types of signals in your circuit without the harmful effects that can accompany them.

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  • Power and EM Analysis in Side-Channel Attacks

    Power and EM Analysis in Side-Channel Attacks

    Power and EM analysis can be used as an unwanted attack on your devices. Here’s how these techniques work and how to protect your products.

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  • Addressing Electromigration and IR  Drop Within VLSI Interconnect Downscaling

    Addressing Electromigration and IR Drop Within VLSI Interconnect Downscaling

    Electromigration and IR drop are difficult processes to calculate and verify in any circuit design. Work with the best tools to verify adequately.

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  • Taming Electromagnetic Interference on Your PCB - What’s All This Noise?

    Taming Electromagnetic Interference on Your PCB - What’s All This Noise?

    EMI is a complex problem. Adhering to solid design practices for power, ground, and routing contribute to success.

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  • Analyzing the Venturi Effect in CFD Simulations and Testing

    Analyzing the Venturi Effect in CFD Simulations and Testing

    With the right field solver, you can analyze the Venturi effect in CFD simulations for your electronics.

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  • How to Effectively Use EMC Compliance Testing Standards

    How to Effectively Use EMC Compliance Testing Standards

    Navigating through EMC compliance testing standards can be complicated and inefficient unless you have a well-defined effective plan as presented in this blog.

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