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Power Analyzer by Keysight
Power integrity analysis at design time.
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Power Integrity
Making the Most of Your Crystal Oscillator
“Blindly” adopting what a crystal oscillator data sheet says usually results in adequate frequency stability. An oscillator requires the phase shift around the loop to be 360° and this total phase shift must be a precise and stable oscillation frequency.
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Developing a PCB Testing Procedure For New Designs
Before your new device comes off the fabrication line, it will need to go through a comprehensive PCB testing procedure. Here’s how to create a PCB testing procedure for new boards.
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Light Pipes Explained
What do you do if you need to protect your device from the elements, be that wet or dusty conditions, high humidity, or external EMI?
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How to Use Thermocouples in Your Next Project
Thermocouples are the final sensor type in a series where we look at all the main types of temperature sensors you might use in an electronics project. In this series, we have looked at the various ways to implement different temperature sensors in your project. At the end of the series, we’ll be putting the sensors and implementations in a head to head competition using real-world conditions. Through this real-world testing, will gain a better
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Power Delivery Analysis: Getting Started with PDN Analyzer
The content on this page refers to the legacy PDN Analyzer extension. To learn more about the workflow in the new Power Analysis by Keysight extension, please visit this page . If you’ve ever been involved in RF design, high-speed design, high current design, or all these areas combined, you know the importance of power integrity in your PCB. If power delivery in your next PCB design is a critical performance factor, you need simulation and
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Digital On-Demand Manufacturing and a 32-Bit MCU PCB for Everyone
Eli Hughes shows us how on-demand manufacturing through a PCB manufacturer's cloud platform helped him quickly produce a set of high-quality prototypes for a MCU board.
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EMI Filter for Simulating Noise Suppression with Altium Designer 20 and Altium 365
Simulations can get very complicated, but Altium 365 helps you keep your simulation models and data organized.
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Through Thick And Thin — How Do You Get High Current Into a High Speed PCB?
The typical large currents in today’s high speed PCB designs require a different approach. This article will describe the stackup requirements associated with these very large current PCBs and how to design them so that they can be readily manufactured properly.
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The Benefits of High-Dk PCB Materials
The terms “high-speed design” and “low-Dk PCB laminate” are often used in the same articles, and often in the same sentence. Low-Dk PCB materials have their place in high speed and high-frequency PCBs, but high-Dk PCB materials provide power integrity. Low-Dk PCBs are typically chosen as they tend to have lower loss tangent. Thus high-DK PCB materials tend to get overlooked for high speed and high-frequency PCBs. When we look at power integrity
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A Guide to Challenging Projects
Starting a project? Here's an expert advise from Mark Harris to get you through challenging design projects. Read this blog and see if this method will work for you.
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Using Cellular Modules for Internet of Things Devices and Design
Cellular internet of things products are widely accessible and easy to design thanks to standard cellular modem modules and transceiver components.
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Determining the Parasitic Inductance of a DC to DC Converter
Unwanted parasitic inductance from capacitors and transformer leakage inductance in DC/DC converters cause power instability in digital systems. Here's how you can determine parasitic inductance in your power system.
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What is Transfer Impedance in a PDN?
We often talk about impedance in a PDN, but we always refer to self impedance. Here’s what you need to know about transfer impedance in your PCB.
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Using Altium Designer for the Cellular Industrial IoT
Industrial IoT can benefit hugely from cellular connectivity, and new cellular IoT hardware solutions are making it easy for innovators to build new products.
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Oscilloscope Basics: A Beginner's Guide
Wondering how to use an oscilloscope? Read this guide from Mark Harris to learn more about some oscilloscope basics for new electronics engineers.
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NTC PCB Thermistors as Temperature Sensors
So what is an NTC thermistor? NTC thermistors are the most commonly used class of sensor as they are cheap, easy to use, and accurate enough for most applications. Read on to learn more about NTC and other temperature sensors.
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PFC Circuit Design and Layout for Power Systems
Much as we would like, the power input into a PCB is not always a clean DC or sinusoidal signal. DC coming from a rectifier will have some ripple from the output capacitor, and AC signals can contain noise or be less-than-perfect sine waves. There are some ways to correct these problems, either by choosing the right filtration circuit or by shaping the input wave to produce maximum power output to a load in the system. If you’re working with an
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