Read our guide to sizing and use microvias in at low aspect ratio in HDI PCB design, layout, and routing.
Read our guide to sizing and use microvias in at low aspect ratio in HDI PCB design, layout, and routing.
PCB grounding is a fundamental system-level design consideration that will affect all aspects of noise and EMC in your PCB layout.
You should only design your PCB with star point grounding in specialized applications.
Learn more about turnkey PCB manufacturing services and turnkey PCB assembly services for your next electronics prototype or full-scale manufacturing run.
In this article, we’ll look at characteristic impedance and why real circuits do not operate at their characteristic impedance.
An RF power supply can run with buck or boost converter waveforms to deliver power to an amplifier and transmitter.
A case study in navigating component shortages and our process for ensuring your design can be produced without delays.
A multiphase buck converter topology can provide high-efficiency power delivery in an RF power supply.
Many EMC design guidelines are based on outdated myths. Here’s how professional EMC engineers approach EMC design.
Ferrite beads are sometimes seen as a cure-all for EMI problems. We’ll look at how ferrite beads work and where they should be used.
PDN impedance, jitter, and ground bounce converge on each other in high speed PCB design and layout.
Learn more about BGA routing for moderate density and high density PCB designs.
Learn more about the factors affecting PCB layout time estimation and what you can expect when you engage with a design firm.
A power supply ground region needs to be clearly defined, both on and off your PCB.
Mixed signal PCB design can be complex, but one guideline is simple: never use split ground planes.
FMCW MIMO radar provides high angular resolution for applications like robotics, aerospace and defense electronics, and automotive.
The electronic component shortage of 2020 and 2021 rages on. Here’s how we can help you navigate it.
Learn more about the difference between microstrip vs. stripline in your PCB and when it’s best to use each.
Here’s when to use an MCU vs. MPU for embedded systems design and development.
IoT platform development falls into three areas: hardware design, software design, and firmware development.
Learn more about designing low power embedded systems and how your design firm can help.
Learn all about designing with PAM-4 signals and components in your high speed PCB layout and embedded systems.
Learn more about thermal analysis in PCB design for rugged electronics and embedded systems like military IoT products and backplanes.
The Raspberry Pi Pico microcontroller board is a simple option for building embedded applications. Here’s how you can add one to your PCB.
Read our comprehensive guide to learn about amplifier stability for power amplifiers, RF front ends, and general-purpose amplifiers.
Learn how to calculate transmission line input impedance and how it relates back to S11, reflection coefficients, and return loss.
The internet of military things focuses on building extensible systems for aerospace and defense electronics applications.
Read our guide to learn more about high speed backplane design for aerospace and defense electronics.
Read our guide on via inductance to learn more about its effect on signal integrity, particularly at high speed and high frequencies.
A case study in expedited aerospace and defense electronics design and manufacturing by NWES.
Before you send your PCB out for manufacturing, run through a PCB layout review checklist to ensure manufacturability and conformance to design requirements.
We’ve compiled essential information needed to understand ITAR PCB manufacturing for aerospace and defense electronics.
Found out how aerospace and defense electronics are different from other areas of PCB design and manufacturing.
The digital signal bandwidth you need depends on the data rate in your bitstream and the number of discrete signal levels.
Here's why you should use coplanar waveguide design in your RF PCB layout.
Here’s how to select a DC-DC converter inductor for your power electronics.
RF PCB layout appears in all-analog and mixed-signal systems, but mmWave products require meticulous layout and routing choices.
It’s easy to design a waveguide cavity for your next RF PCB.
Your PCB manufacturing files contain all the information your fabricator and assembler need to create your board.
Before you start your PCB layout, look through the items in our PCB footprint checklist to help you stay on track.
We’ve prepared the ultimate guide to getting started with signal integrity analysis in PCB design.
Parasitic extraction is an important part of PDN impedance analysis, and there are three basic methods that can be used.
If you need high heat dissipation and reliability, consider using metal-core PCB design.
We've compiled everything you need to know about condutor losses and dielectric losses in microstrip lines.
Z-parameters are extremely important for relating the voltage and current in multiport networks, including the PDN in your PCB.
More modern RF systems will use various types of beamforming to control transmission. Here’s how beamforming works in RF PCBs.
Read our survey of current thermal management challenges in 5G handsets and base stations.
Pay attention to these important component specifications in your RF front end design.
There are many challenges involved in quantum computing hardware, and not all of them relate to scaling qubits.
Read our short guide for a summary on transmission line S-parameters and how they are used in causal signal modeling.
Read our guide if you want to learn about high speed signal integrity in your PCB layout.
Here’s how to ensure impedance control during BGA escape routing in your HDI PCB.
Here are the important EMC standards for automotive electronic products you need to know.
Your board may not operate as designed due to your digital signal bandwidth.
The debate between lidar and radar in autonomous driving and ADAS systems rages on.
A content marketing strategy for advanced technology products helps your company stay competitive.
The fiber weave effect is known to cause skew, but it causes other signal integrity problems as well.
Here’s why DC analysis is a critical part of power integrity in PCB design.
Here are the different types of crosstalk you’ll find in your high speed and high frequency PCBs.
Your PCB layer stackup design is critical for signal and power integrity in your new board.
We've compiled the important guidelines you need for impedance matching in your high speed circuits.
Here are some important things to consider during switching power supply design.
The input impedance of your circuits determines signal behavior and power transfer into an electrical circuit. Read more to learn what is input impedance.
When to use an autorouter is an age-old debate among PCB designers.
There are some basic signal integrity simulation tasks you should use to examine your board’s functionality. Here’s what to watch for in your PCB layout.
Here are the standard DC-DC converter topologies you can use in power systems and IC designs.
Here’s your guide to PCB trace length matching in high speed design.
What is an LDO? The answer may surprise you. Here’s when you need to use an LDO in your next PCB.
Embedded AI is going fully to the edge with models defined at the hardware level using firmware. Here’s what to expect from the custom SoC market.
Low-Dk PCB material substrates have some advantages and disadvantages. Here’s what you need to know when selecting a PCB substrate material.
Content marketing for tech companies requires an integrated SEO and engagement strategy. Here’s how to develop a holistic digital marketing strategy.
When you’re planning your next design, electronic parts sourcing practices are critical for ensuring manufacturability. Here’s how to source parts in 2020 and beyond.
Here's how to weigh the risks and benefits of PCB layout outsourcing. If you keep these points in mind, you'll make the best choice when outsourcing design work.
Yocto vs. Debian: which is the best OS for your next embedded system? The right design form can help you build your next embedded system.
Your XTAL oscillator circuit will keep your signals carefully timed and in sync. Here’s how to layout XTAL clocks for your next board.
HDI layout and routing can be complicated, but the right design team can lead you to success.
Here’s what you need to know about transmission line dispersion and managing losses in your next PCB.
We've compiled the best high speed board design guidelines for advanced digital circuit boards and mixed-signal systems.
GaN vs. GaAs: which type of amplifier is right for your application? Here’s what you need to know about these semiconductors.
If you’re a software developer and you want to work with hardware, you’ll need to know what is embedded firmware development.
Here’s how to design and control a PCB return current path for high speed/high frequency boards and devices.
Your next electronic medical device or VR system will offer a more realistic experience if you include haptic feedback.
Passive and active components can be used in EMI filter circuit design. Here’s how each type of EMI filter circuit works.
Designing an RF signal chain? Here’s how load-pull analysis helps with power transfer and impedance matching.
Debating between a phototransistor vs. photodiode? Learn more about each type of detector in this article.
Catch up with us at CLEO, IEEE, SPIE, PCB West, and AltiumLive in 2020.
Here's how a PCB DFM checklist will help you pass a design review before manufacturing.
Thermal noise in communication systems sets a lower limit on noise in your system.
Here’s how bypass capacitor placement affects ground bounce and where you should place your bypass capacitors.
Tech companise need to bring SEO and content marketing together into a unified strategy.
It’s time to put the myths about right-angle PCB traces to rest. Here’s what every designer should know about right angle PCB traces.
An analog PDN impedance is different from digital PDNs in many ways. Here’s what you need to know about each type of PDN.
Here's how to optimize PCB trace width for impedance control.
Any model for signal behavior should treat PCBs as causal systems.
Here's how to choose a decoupling capacitor size for the power delivery network in your PCB.
The future of photonics will see convergence with electronics, additive manufacturing, and modularity.
Here's how to design your RF PCB stackup to ensure power and signal integrity.
SerDes design brings multiple signal integrity problems to high speed designs.
Here's why impedance matching is important in a transmission line.
A thought leadership marketing plan is designed to showcase your expertise.
Modular electronics design greatly simplifies embedded systems design, programming, and production.
RF PCB designers can now take advantage of substrate integrated waveguide design for mmWave devices.
RF PCB layout and routing is all about controlling interconnect impedance and losses.
Here's how you can reduce transmission line ringing with impedance control in PCB design.
Signal integrity and power integrity are intimately related and cannot be considered individually.
Here's how conducted and radiated EMI originate in your board and some basic steps you can take to control EMI in your PCB layout.
There are four important causes of ripple voltage and other noise figures in your PDN.
The performance of your ADC and ADC noise reduction depend heavily on your PCB layout and your sampling parameters.
Here's how upcoming IoT market trends in 2019 will affect PCB design for new technology.
Overcoming automotive radar EMC challenges requires a combination of hardware and software solutions.
PDN design for advanced electronics can be difficult, especially at high speeds and high frequencies.
Accurate system design is much easier when you use the right PCB design simulation tools in circuit analysis for high speed and high frequency devices.
Here's the difference between a schematic and layout for a PCB. Your layout is a major determinant of signal integrity.
Here's what you need to know about supply chain management for your next PCB during agile projects.
Here's what you need to know when choosing a CCD vs. CMOS sensor for imaging and spectral measurements.
What can an agile hardware design workflow do for you? Here's how an agile hardware design workflow helps decrease development time and improve product quality.
Are you new to circuit design and PCB design? If you're just getting started with electronics design, here's what you need to know about your circuit schematic.
What's the difference between thought leadership vs. content marketing? You'll get a complete comparison here.
NOAA comes up with a realistic blockchain use case.
With the rise of Industry 4.0, there is plently of room for innovation in PCB design software.
What is the Kelly Criterion and why is it important? Learn more in this article.
Analog signal resonance is a critical signal integrity issue that affects RF/wireless devices and mixed signal devices.
Some important guidelines to help international authors improve their writing skills.
Hacked Chinese server? Here's how to investigate.
The surprising revelation from JP Morgan Chase is taking the crypto world by surprise.
Blockchains can take a cue from extensible development.
The latest advancs in the theory of lasing in any geometry.