Latest Articles

NASA Sounding Rocket Technology Could Enable Simultaneous, Multi-Point Measurements — First-Ever Capability

NASA engineers plan to test a new avionics technology — distributed payload communications — that would give scientists a never-before-offered capability in sounding rocket-based research.

NASA Commits to Future Artemis Missions With More SLS Rocket Stages

NASA has taken the next steps toward building Space Launch System (SLS) rocket core stages to support as many as 10 Artemis missions, including the mission that will carry the first woman and next man to the Moon by 2024.

SMTAI 2019: Company Updates and Future J-STD-001 Changes

Nolan Johnson speaks with Graham Naisbitt, chairman and CEO of Gen3 Systems, and Andy Naisbitt, operations director, about how they just signed an agreement with a new distributor. Graham also discussed upcoming J-STD-001 changes and Gen3's shift to a more consultative customer model.

Catching up With Niche Electronics

Niche Electronics President Frank Bowman speaks with Dan Beaulieu about his company, their services, how they help their customers, and their plans for the future.

How to Dismantle a Nuclear Bomb

How do weapons inspectors verify that a nuclear bomb has been dismantled? An unsettling answer is: They don’t, for the most part. When countries sign arms reduction pacts, they do not typically grant inspectors complete access to their nuclear technologies, for fear of giving away military secrets.

IPC Panel on Bottom-terminated Components

During the IPC Summer Meetings in Raleigh, North Carolina, I sat down with Tom Rovere, a materials and process engineer at Lockheed Martin in Owego, New York. We explored a panel discussion on bottom-terminated components (BTCs) that Tom participated in as well as the challenges and issues related to BTCs and the important role that designers play in that process.

Additive Electronics Conference Set for October 2019

Tara Dunn, president of Omni PCB and I-Connect007 columnist, and Lenora Clark, director of autonomous driving and safety technology at MacDermid Alpha Automotive, discuss what can be expected from the upcoming Additive Electronics Conference in San Jose, California, the impetus and motivation behind the conference, and who can benefit the most from attending.

Weaving Advocacy into E-Textiles

Electronic textiles (e-textiles) – fabrics that have electronics embedded in them to achieve certain functions – are of growing interest in the electronics manufacturing industry, and thus they are of growing interest to the IPC Government Relations team as well.

Meet Dr. Bill Cardoso, SMT007 Columnist

Dr. Bill Cardoso started his first company at age 17 in Brazil, selling it a few years later to work for the U.S. Department of Energy’s Fermi National Accelerator Laboratory, where he led research in nuclear physics to build the equipment that discovered the Higgs Boson (and the 2013 Nobel Prize in Physics). After 10 years at Fermilab, he moved from Chicago to sunny San Diego to start Creative Electron in his garage in 2008.

Meet Mike Hill, I-Connect007 Columnist

Mike Hill has been in the PWB fabrication industry for over 40 years. Throughout his career, he has been a member of IPC and participated in specification writing for both IPC and the military. Within IPC, he has received the President's Award, General Chairmanship, Committee Chairmanship, and many other recognitions. In his columns, Mike will help you better understand the requirements and how-to's for MIL-PRF-31032 certification for PWB fabrication.


Automated Conformal Coating of CCAs Using Polyurethane

The development of an automated circuit card assembly (CCA) conformal coating process using a low-outgassing polyurethane material was essential for meeting the increase in customer demand from 3,000 to 60,000 units per year.

Bill Brooks on Teaching PCB Design at Palomar College

Bill Brooks of Nordson ASYMTEK is a long-time PCB designer and one of the first people to teach PCB design courses in a college setting. He recently spoke with the I-Connect007 editorial team about his history in design and his time as a PCB design instructor, the curriculum he developed and taught, and various techniques that might be enacted today to better educate the designers of tomorrow.

The Role of Parylene Conformal Coatings in Next-gen Electronics

Designers and manufacturers of electronics are under pressure to make packages smaller, lighter, and more environmentally friendly, while ensuring that their new technologies perform reliably in their operating environments. This article takes a closer look at Parylene conformal coatings and the role they can play in helping manufacturers address current and future challenges in the electronics industry.

Names to Know: Up and Comers in U.S. Congress

When major news occurs in the U.S. Congress, you usually hear the names of top congressional leaders such as House Speaker Nancy Pelosi (D-CA) or Senate Majority Leader Mitch McConnell (R-KY).

Extending Field of View in Advanced Imaging Systems

The military relies on advanced imaging systems for a number of critical capabilities and applications – from Intelligence, Surveillance, and Reconnaissance (ISR) and situational awareness to weapon sights. These powerful systems enable defense users to capture and analyze visual data, providing key insights both on and off the battlefield.

IPC Reliability Forum Wrap-up With Brook Sandy-Smith

I attended the recent IPC High-Reliability Forum and Microvia Summit in Baltimore, Maryland. The speakers and panelists focused on a variety of topics, but one issue that kept popping up was the failure of some microvias on military and aerospace PCBs. Fortunately, some smart technologists are focusing on determining the cause of these via failures. I asked Brook Sandy-Smith, IPC’s technical education program manager, to give us a quick wrap-up of this event.

Denny Fritz: The Difference Between Quality and Reliability

I recently spoke with industry veteran (and I-Connect007 columnist) Denny Fritz about the relationship between quality and reliability—two terms that are unequal but often used interchangeably. We also discuss the current state of lead-free solders in the U.S. military and defense market as well as the microvia reliability issues Denny focused on at IPC’s High-Reliability Forum and Microvia Summit in Baltimore, Maryland.

26 Meters of Flex!

Barry Matties spoke with Philip Johnston, managing director of Trackwise Designs, about the company’s patented length-unlimited multilayer printed circuits aimed at replacing conventional wire harnesses. Originally created for the aerospace industry, Trackwise has since seen growing interest from a number of different industries. Jake Kelly, managing director and chairman of Viking Test Ltd., also joined the conversation to discuss the importance of having a flexible equipment supplier when dealing with such a unique technology.

IPC High-reliability Forum and Microvia Summit Review, Part I

The IPC High-Reliability Forum and Microvia Summit covered a broad range of topics related to reliability and provided interactive opportunities to share expert knowledge and experience in determining and understanding the causes of failure and selecting the best design rules, materials, processes, and test methods to maximise product reliability.

Crowded Congressional Calendar Affects Industry Priorities

More than five months remain in 2019, but U.S. congressional leaders are already running out of time as they face a long list of must-pass bills before year’s end. Although some of these bills do not affect the electronics industry, some of them do, and the overall agenda does affect the opportunities and risks we face.


A Conversation with Karen McConnell—An Emerging Engineer Program Mentor

IPC’s Emerging Engineer program, launched in 2016, provides early career professionals an opportunity to learn from dedicated industry volunteers who participate in IPC standards development. IPC’s editorial staff had the opportunity to talk with one of those dedicated volunteers, mentor Karen McConnell, Senior Staff Engineer CAD CAM, Northrop Grumman, about why she participates as a mentor in IPC’s Emerging Engineer program.

The Power of Alignment: Celebrating the 50th Anniversary of the First Moon Landing

"We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too."

EPA, Industry Come Together in Visit to TTM Facility

IPC member TTM Technologies is proud to show off the new wastewater-treatment system at its Sterling, Virginia plant, which is helping to enhance the company’s pollution prevention and resource recovery performance.

For Climbing Robots, the Sky's the Limit

Robots can drive on the plains and craters of Mars, but what if we could explore cliffs, polar caps and other hard-to-reach places on the Red Planet and beyond? Designed by engineers at NASA's Jet Propulsion Laboratory in Pasadena, California, a four-limbed robot named LEMUR (Limbed Excursion Mechanical Utility Robot) can scale rock walls, gripping with hundreds of tiny fishhooks in each of its 16 fingers and using artificial intelligence (AI) to find its way around obstacles.

Dissecting the IPC Regional Survey on PCB Technology Trends

Sharon Starr, Denny Fritz, and Mike Carano talk about the global 2018 IPC Technology Trends Report released early this year—the size of the survey, how it was conducted, the general findings, and regional differences. They also shared their takeaways and regional insights, and the industry outlook over the next five to 10 years.

Of Art and Satellites

A quotation from The Golden Record 2.0 — a play written for the NUS Arts Festival — and a high-tech quantum device from the NUS Centre for Quantum Technologies (CQT) is now orbiting in space together.

DARPA Funding Brings Machine Learning to BAE Systems’ Signals Intelligence Capabilities

The solution provides a reconfigurable hardware platform for developers to make sense of radio frequency signals in increasingly crowded electromagnetic spectrum environments.

'Eyes' for the Autopilot

Automatic landings have long been standard procedure for commercial aircraft. While major airports have the infrastructure necessary to ensure the safe navigation of the aircraft, this is usually not the case at smaller airports.

Saying Yes to Opportunities: IPC’s Emerging Engineer Program Offers Career Growth for Electronics Industry Newcomers

What makes the IPC Emerging Engineer Program a premier networking and career enriching program? IPC staff spoke to Emerging Engineer Kate Stees, materials and process engineer, Lockheed Martin, about her experience in the program and why she recommends it to other engineers.

Graphene Goes to Space

The experiment aims to test the possibilities of printing graphene inks in space. Graphene inks can be used in the production of batteries, supercapacitors, printed electronics, and more. If researchers are able to demonstrate how these inks work in space, astronauts could potentially print their own devices on the go, or they can repair electronics with graphene ink printers.


What Is an Atomic Clock?

Developed by NASA's Jet Propulsion Laboratory in Pasadena, California, the Deep Space Atomic Clock is a serious upgrade to the satellite-based atomic clocks that, for example, enable the GPS on your phone.

AWE 2019: Go XR, Be Awesome

Dan Feinberg attended and covered the recent 2019 Augmented World Expo (AWE) and conference in Santa Clara, California. The event featured the latest developments and technologies in augmented (AR), mixed (MR), virtual (VR), and extended virtual reality (many just call it all XR to make it simple). Here's a wrap-up of the event.

Enabling Revolutionary Nondestructive Inspection Capability

X-rays and gamma rays have a wide range of applications including scanning suspicious maritime shipping containers for illicit materials, industrial inspection of materials and processes, and medical diagnostic and therapeutic procedures.

What Electronics Companies Need to Know About Environmental Product Requirements

The task of monitoring and complying with environmental, health and safety (EHS) rules that affect electronics companies and their products requires a watchful eye on all levels of government: local, state, national, and international.

NASA Selects First Commercial Moon Landing Services for Artemis Program

NASA has selected three commercial Moon landing service providers that will deliver science and technology payloads under Commercial Lunar Payload Services (CLPS) as part of the Artemis program. Each commercial lander will carry NASA-provided payloads that will conduct science investigations and demonstrate advanced technologies on the lunar surface, paving the way for NASA astronauts to land on the lunar surface by 2024.

IPC’s PCB Tech Trends Study Highlights Issues Impacting Fabricators

The 2018 survey results indicated the need for speed and low loss as critical functions of the materials chosen. This is the digital age, and with the Internet of Things, virtual and augmented reality, vehicle-to-vehicle communication, etc., the need for low-loss and ultra-low-loss materials continues to grow as a percentage of circuit boards fabricated.

IMPACT Washington, D.C. 2019 Recap: Leaders Call for Action on USMCA Trade Deal

Top executives from electronics companies across the United States were in Washington, D.C., last week to call on the Trump administration and Congress to support policies that will drive the electronics industry’s future growth in North America and worldwide.

NASA Awards Artemis Contract for Lunar Gateway Power, Propulsion

In one of the first steps of the agency’s Artemis lunar exploration plans, NASA announced the selection of Maxar Technologies, formerly SSL, in Westminster, Colorado, to develop and demonstrate power, propulsion and communications capabilities for NASA’s lunar Gateway.

FlexFactor Program Informs, Inspires, Attracts, and Recruits Talent

Barry Matties and Nolan Johnson speak with Brynt Parmeter, Emily McGrath, Clarence Chi, and Mikayla Ridi about the NextFlex program FlexFactor. This initiative aims to help high school and college students see potential futures in the advanced manufacturing sector and combat common misperceptions young people might have about modern-day manufacturing.

Communication and Information: Two Keys to Success

Nolan Johnson and Duane Benson, an I-Connect007 columnist and a representative from Milwaukee Electronics, discuss how assemblers can help their customers through submitting and maintaining accurate information, and engaging in open communication early and often about the highly important bill of materials.


Intelligent Healing for Complex Wounds

Blast injuries, burns, and other wounds experienced by warfighters often catastrophically damage their bones, skin, and nerves, resulting in months to years of recovery for the most severe injuries and often returning imperfect results.

Green Circuits' Three Tips to Be a Well-prepared Customer

Nolan Johnson speaks with Joe Garcia, VP of sales and marketing at Green Circuits, about how they can help on both the front and back end of the process, their hidden gem—design services—as well as three tips to be a well-prepared customer.

BAE Systems' Next Generation HF Radar Technology to Be Developed in Laboratory

BAE Systems Australia opened a world class High Frequency laboratory in South Australia that will be used to develop new technology that will be ‘the brains’ of the upgraded Jindalee Operational Radar Network (JORN).

Incoming CEO Steve Pudles on the Acquisition of Zentech

Nolan Johnson talks to Steve Pudles about the recent acquisition of Zentech Manufacturing Inc. by BlackBern Partners LLC and Zentech management. Steve, also an investor in Zentech, steps in as the incoming CEO of the new organization and discusses the deal, his new role, changes to management, and the company's plans post-sale.

How Mission Control Used Robotics to Successfully Restore Full Power for the Space Station

Using complex robotic work to perform critical maintenance allows astronauts to spend more time working on scientific experiments and helps develop better technologies and procedures for future human and robotic exploration beyond low-Earth orbit.

Export Controls in Flux

U.S. export control rules have changed significantly over the last decade, and more changes are expected as policymakers tackle the treatment of new and foundational technologies and respond to geopolitical developments.

Catching up With Darrel Yarbrough of YES

Yarbrough Electronic Sales (YES) is one of the fastest growing contract manufacturers in the Southwest. As people get to know them better, they are becoming the go-to company in their area. In this interview, long-time industry veteran Darrel Yarbrough, owner of YES, provides a background about the company, its capabilities, and his outlook for the industry.

DARPA Tests Advanced Chemical Sensors

DARPA’s SIGMA program, which began in 2014, has demonstrated a city-scale capability for detecting radiological and nuclear threats that is now being operationally deployed.

Zentech's Mission-critical Tips for Program Success

Nolan Johnson and John Vaughan, I-Connect007 columnist and VP of sales and marketing at Zentech Manufacturing, discuss how to make customer programs successful through early communication, complete design packages, and more from a company servicing mission- and life-critical industries, including military, aerospace, and medical.

Super PCB's Jessica Zhang on LEDs and Other Trending Business Areas

In an interview with I-Connect007 at the recent West Penn SMTA Expo, Super PCB Program Manager Jessica Zhang provides an overview of the company and shares new business trends they're seeing, including LEDs, wearable devices, and more.


Small Eye in the Sky: Special Forces Will Soon Have New Enduring ISR Option

Combating counterinsurgency, conducting reconnaissance, collecting information vital to national security, United States Special Forces conduct some of the most sensitive and critical missions.

University Students Point to the Future in their Research

Cutting-edge automation, AI, machine learning, and Industry 4.0 are all part of the response to the increasing demands for printed circuit boards that are not only faster, smaller, and cheaper but also higher-frequency, lower-loss, more temperature tolerant, and higher reliability. In many cases, it will be unique and advanced research coming out of the university system that will help move the industry forward.

NASA ‘Nose’ Importance of Humans, Robots Exploring Together

NASA is sending humans forward to the Moon, this time to stay. Upcoming expeditions to the Moon will require making every moment of astronaut time outside the safety of the Gateway in orbit and lunar lander system on the surface count. Robotics will enable lunar crews to do more while minimizing their risk.

PCB Design Is All in the Family With Nicole Pacino

I shared a flight with Nicole Pacino on the way to Altium Live in Munich, and she mentioned that her father was speaking at the show. I went down the list of speakers, and it turned out that her dad is Mike Creeden of San Diego PCB. In Germany, I asked Nicole to tell us about how she got into this industry, and what we could do to draw more young people into this career.

IPC Working to Revive Lead-Free R&D in High-Reliability Sectors

Ask yourself the following question: Why is it that the aerospace, defense and high performance (ADHP) electronics sectors remain reliant on lead solders and components even as the commercial sector has largely phased out their use?

Which IPC-A-610 Class is Best for Your PCBA?

For many EMS providers, IPC-A-610 is the agreed standard to define what's acceptable and what's not in the world of PCBA production. As an OEM, it's important that you're clear on the basic principles that separate those classes so that you have a clear and realistic expectation of what the results are going to be.

Top 10 Most-Read SMT007 Articles for March

Starting this month, we will take a look back at the most popular SMT007 news, articles, interviews, and columns over the past 30 days. For the month of March, these are the top 10 most-read SMT007 articles. Check them out.

Designing Chips for Real Time Machine Learning

DARPA’s Real Time Machine Learning (RTML) program seeks to reduce the design costs associated with developing ASICs tailored for emerging ML applications by developing a means of automatically generating novel chip designs based on ML frameworks.

Nano Dimension Offers Update on Dragonfly 3D Printer a Year After Launch

The Nano Dimension Dragonfly 3D printer arrived in much fanfare a little over a year ago. The company has been selling them to customers around the world, many of whom are using them to print antennas, sensors, and PCBs. At AltiumLive in Munich, I asked Product Manager Robert Even to discuss what they’ve learned in the year since the Dragonfly debuted, and some potential uses for 3D printing technology.

Jennie Hwang: Get Ready for Disruptive Technologies

At IPC APEX EXPO 2019, Dr. Jennie S. Hwang, a columnist, author, and all-around an expert in PCB assembly, discusses some of the changes she has seen since joining the industry, and disruptive technologies that technologists we are going to have to face in the near future. Are you ready for the future?


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