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QFLN Packages and Automated Optical Inspections are Incompatible. Side-Wettable Flanks Bridge the Gap

QFLN Packages and Automated Optical Inspections are Incompatible. Side-Wettable Flanks Bridge the Gap

Automated optical inspections can only be so thorough with QFLN packages. Pairing QFLN packages with side-wettable flanks facilitate the PCB assembly process.


News Oct 15, 2020 by Jake Hertz
Molded Interconnect Devices May Be a PCB’s Partner in Design

Molded Interconnect Devices May Be a PCB’s Partner in Design

Molded interconnect devices, when conditioned with laser direct imaging, could be a helpful 3D supplement to PCB design.


News Sep 16, 2020 by Adrian Gibbons
Configuring a SparkFun Power Delivery Board using a FixturFab DEV260

Configuring a SparkFun Power Delivery Board using a FixturFab DEV260

The FixturFab DEV260 development fixture allows designers to debug or configure PCBAs during the development phase. See how it works in this example using the Sparkfun Power Delivery Board.


Aesthetics vs. Functionality in Circuit Design? In-Mold Electronics Eliminates the Tradeoff

Aesthetics vs. Functionality in Circuit Design? In-Mold Electronics Eliminates the Tradeoff

An emerging field in electronics manufacturing may provide lightweight and cost-effective solutions to meet design constraints. But it's not without drawbacks.


News Jul 15, 2020 by Jake Hertz
If You’ve Heeded the Rallying Cry for Ventilators, Here are the Government Regulations You Should Know

If You’ve Heeded the Rallying Cry for Ventilators, Here are the Government Regulations You Should Know

Learn about which government regulations have been dropped or modified to speed up design approval for ventilators.


News Mar 31, 2020 by Robin Mitchell
Disinfect, Diagnose, and Treat: A Mission of Doctors and EEs Amidst COVID-19

Disinfect, Diagnose, and Treat: A Mission of Doctors and EEs Amidst COVID-19

Behind the scenes, engineers are stepping up to help doctors and nurses with life-saving medical devices and technologies.


News Mar 30, 2020 by Gary Elinoff
A Comparison of Reflow Soldering and Wave Soldering

A Comparison of Reflow Soldering and Wave Soldering

This article explores the differences between two primary forms of soldering — reflow and wave — by providing details around each type, including best uses for each method.


The Curiously Low-tech Side of High-tech Manufacturing

The Curiously Low-tech Side of High-tech Manufacturing

In this article, engineers discuss seemingly primitive parts of the manufacturing process and the feasibility of replacing those processes with automation.


News Feb 08, 2020 by Ingrid Fadelli
MicroPower Direct’s 1W DC-DC Converters Geared for Board-level Power Distribution

MicroPower Direct’s 1W DC-DC Converters Geared for Board-level Power Distribution

The ML100E series offers 41 standard models with varying VDC inputs and output ranges along with short circuit protection and a wide range of temperature tolerances.


News Jan 15, 2020 by Cabe Atwell
How Software Automation in PCBA Manufacturing Helps Quicken Innovation

How Software Automation in PCBA Manufacturing Helps Quicken Innovation

Manufacturing still takes a large portion of time in the electrical engineering cycle. This article discusses how software-driven automation and the IIoT can help hasten the manufacturing process.


TDK-EPCOS SMT Inductors | Tech Specs

TDK-EPCOS SMT Inductors | Tech Specs

This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of newly-released products.


new products Dec 12, 2019 by TTI, Inc
NIC Components’ SMT Power Inductors Built to Operate Up to +155°C

NIC Components’ SMT Power Inductors Built to Operate Up to +155°C

The NPIM_PE series are automotive-grade metal composite SMT power inductors with an operating temperature range of ‐55°C to +155°C.


News Nov 20, 2019 by Cabe Atwell
Via Configurations for Connecting Decoupling Capacitors

Via Configurations for Connecting Decoupling Capacitors

In this article, we’ll focus on the different via configurations that can be used to connect a decoupling capacitor to the PCB power and ground planes.


Common PCB Stackups for a Four-Layer Board

Common PCB Stackups for a Four-Layer Board

This article looks at the common options for a four-layer board stackup.


Understanding Schematics

Understanding Schematics

If you're looking to get a better handle on how to read schematics, this helpful guide will give you a head start.


6 Ways to Design for Circuit Board Rework

6 Ways to Design for Circuit Board Rework

Learn why you should design for rework—and 6 easy ways to do it.


A (Solder) Bridge To Nowhere: What Is a Solder Bridge and How to Avoid Them in PCB Design

A (Solder) Bridge To Nowhere: What Is a Solder Bridge and How to Avoid Them in PCB Design

Learn what solder bridges are and how to avoid them.


A New High-Precision Low-Power Voltage Reference from TI, the REF3425-EP

A New High-Precision Low-Power Voltage Reference from TI, the REF3425-EP

This article looks at the REF34xx-EP which is a low-drift, small-size, low-power voltage reference.


News Feb 06, 2019 by Dr. Steve Arar
Resolving the Signal Part 12: Reducing the Effects of Power-Supply Noise using Delta-Sigma ADCs

Resolving the Signal Part 12: Reducing the Effects of Power-Supply Noise using Delta-Sigma ADCs

In part 12 of Resolving the Signal, we look at a power-supply noise design example to discuss which supplies are most critical when trying to increase a system's PSR. From that example, we offer best practices to maintain low power-supply noise and debugging tips for a system's overall noise performance.


How Do I Prep My PCB for Fabrication? Accelerating PCB Assembly with Design Best Practices

How Do I Prep My PCB for Fabrication? Accelerating PCB Assembly with Design Best Practices

In this article, Parker Dillman, lead EE and co-founder of MacroFab, covers how to best prepare your PCB designs for fabrication and assembly.