Noise Coupling Suppression Techniques for Your Circuits
Practice these noise coupling suppression techniques to ensure signals in your system can be collected and interpreted.
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3D Electromagnetic Simulation
Understand and solve any electromagnetic wave equation at work within your systems designs. Find out more about 3D EM simulation software with access to a variety of techniques like finite element modeling (FEM), finite difference time domain (FDTD), and method-of-moments solvers.
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Evaluate Your Antennas/EM Design Needs
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Understanding Resistor Behavior at High Frequencies
A resistor’s behavior at high frequency is different from its low frequency behavior—learn why in this article on resistor behavior.
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EMI Shielding Techniques in RF Circuit Boards
Learn how to protect your products using EMI shielding techniques including nested shielding, guard traces, and via fences.
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Deriving the Speed of Electromagnetic Waves From Maxwell's Equation in Vacuum and Non-Conducting Mediums
Read this article to learn how to calculate the speed of electromagnetic waves using Maxwell’s equation in vacuum and non-conducting mediums.
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The Lossless Medium for Electromagnetic Waves
Learn more about the lossless medium for electromagnetic waves and better understand why the characteristics of these waves vary.
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The Rectangular Waveguide Cut-Off Frequency
Waveguide signal propagation through a rectangular waveguide is influenced by the rectangular waveguide cut-off frequency—read on to learn more.
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Applying Waveguide Boundary Conditions in Waveguide Analysis
Waveguide analysis can be carried out using Maxwell’s equations and waveguide boundary conditions—read on to learn more.
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The Generation of Standing Waves in the Dielectric Medium
When a plane wave is incident on the boundary between two mediums, it generates standing waves in the dielectric medium—read on to learn more.
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Modes of Wave Propagation Along Transmission Lines
Wave propagation along a transmission line varies with the direction of the electric and magnetic fields associated with the wave.
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Wave Propagation in Lossy Dielectrics
The wave propagation in a lossy dielectric can be considered the general case of wave propagation—read on to learn more.
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The Derivation of Intrinsic Impedance
In an electromagnetic wave propagating through a medium, using the ratio of the magnitude of the electric field to the magnetic field allows you to derive the intrinsic impedance.
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Maxwell's Equations Fourier Transform and Working in the Frequency Domain
Maxwell’s equations and Fourier transforms are fundamental for working in the frequency domain. Read this guide for more information.
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The Energy Density of Electromagnetic Waves
Read on to learn how to calculate the energy density of an electromagnetic wave using the sum of the electric field energy density and magnetic field energy density.
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Maxwell's Equations and Electrostatic Boundary Conditions
In an electromagnetic wave propagating through a non-homogenous medium, Maxwell’s equation is solved under boundary conditions to achieve associated electromagnetic quantities.
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Reduce Failure Rates with Electromagnetic Compatibility in PCB Designs
EMI is one of the major problems that cause failures in PCBs—learn how to design PCBs for electromagnetic compatibility to reduce EMI.
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Detect Electrostatic Stress Failures with HiPOT Testing
Use high potential (HiPOT) testing to measure dielectric strength and detect electrostatic stress failures in PCB materials before manufacturing begins.
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EMX Planar 3D Solver
The EMX Planar 3D Solver’s unique emphasis ison complete automation coupled with uncompromised speed and accuracy.
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EM Verification of Complex Board Structures
This application note highlights the PCB import wizard capabilities that enable designers to isolate/characterize critical traces within multi-layer configurations to streamline EM verification.
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Ensuring Accurate Broadband EM Analysis with Allegro PCB Designer
This application note outlines the electromagnetic (EM) simulation and verification flow between the Cadence Allegro PCB Designer and Cadence AWR Design Environment platform for a PCB design.
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Using Parallel and Remote Schematic Simulation and Optimization to Reduce Design Time
This application note overviews the options for high-performance electromagnetic (EM) computing for circuit simulations based on remote and parallel simulations.
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