Interpreting Electrochemical Impedance Spectroscopy Measurements
You can get a full view of electrochemical cell kinetics with electrochemical impedance spectroscopy measurements.
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Today's and Tomorrow's Terahertz Microcavity Resonators
Terahertz microcavity resonators are a critical part of on-chip microwave photonics. Here’s how these components will fit into the photonics landscape.
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Nernst Equation Example for Electrochemical Systems Design
Here’s a Nernst equation example for electrochemical systems designers.
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What Causes Thermal Hysteresis in a Voltage Reference?
Thermal hysteresis creates permanent changes in the output voltage from a precision reference voltage circuit.
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The Importance of Capacitor Impedance in AC Circuit Analysis and How to Calculate It
Capacitor impedance is the active resistance of an electrical circuit or component to AC current.
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Describing Harmonic Motion in Linear and Nonlinear Circuits
Harmonic motion is more complicated than sinusoidal oscillations. Here’s how complicated oscillations arise in linear and nonlinear circuits.
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Your PDN Design Guide
This article is your PDN design guide to some of the potential problems and their solutions when designing an effective power delivery network on your PCB.
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Reaffirm Signal Integrity Using S-Parameter Simulation
A look into S-parameter simulation, and discussion on how these parameters can help maintain signal integrity in RF circuits.
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The Use of Hysteresis with Comparators and How It Affects Functionality
The use of hysteresis with comparators provides increased stability and functionality, which is essential for their proper function in various circuit types.
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Hysteresis Loss in a Transformer and How It Affects AC Circuits
Hysteresis loss in a transformer produces heat and decreases power conversion efficiency. Read more to learn about hysteresis and other loss sources.
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RC Phase Shift Oscillator Design for Sine Wave Generation
Try using an RC phase shift oscillator circuit in your next design if you need to generate a clean sine wave.
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The Importance of Thermal Relief in Circuit Design and PCBA Functionality
The use of thermal relief in circuit design is critical to the design process and it affects performance, functionality, and lifecycle.
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Why and When Is Thermal Paste Needed for PCB Assembly?
Is thermal paste needed for your board’s assembly can be determined by following the checklist we provide in this blog.
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Rev-Up Your Heat Sink Design Using CFD Simulations
Heat sink CFD simulations give the aerodynamic profile of a system, which helps the designers address thermal problems through heat sink geometry optimization.
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Addressing Coupling Capacitance in Designs
Coupling capacitance is one parasitic element that causes signal bleed between different circuits. Here’s how to model and extract coupling capacitance.
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Where Can You Find Crosstalk in Your Designs?
Controlling crosstalk is one of the most important aspects of signal integrity. Here’s how you can use Allegro’s post-layout analysis tools to examine crosstalk in your PCB.
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The Use of Steady State Thermal Analysis on Power Semiconductor Devices
A Steady State Thermal Analysis provides insight into a device’s functionality and performance under extreme thermic conditions.
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Overview of DDR Routing
This overview of DDR routing is full of recommendations for your next PCB design involving memory routing.
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Thermal Shock Reliability Testing for Your PCB
IPC Class 2 and Class 3 products may require thermal shock reliability testing. Here’s how to make your board reliable in high-temperature environments.
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Thermal Cycling Resistance and PCB Failure
Thermal cycling resistance means you need to prevent conductors from fracturing as a board operates. Here’s how you can ensure reliability.
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