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March 30th, 2025
News and Resources for PCB Design, Fab and Assembly Professionals Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend
THE LEAD

TSMC, Intel and other top chipmakers are slowing planned expansions in Japan and Malaysia due to weak demand for older chips and US tariff concerns.

UC San Diego and BASF Scientists have developed a fully 3D-printed robot that can walk, climb, and even move across water – without the need for electronics. 

TECH NEWS

BMK reports on factory results of its Valor Process Preparation software, stating BoM quotes were more accurate and much faster, stencil preparation was 30% quicker, layout errors and incorrect assemblies were increasingly identified before the production stage and the entire SMT process was accelerated by 10%.

The EIPC (European Institute for the PCB Community) and PCEA will cohost a "Design to Fabrication" Technical Symposium this spring in several Baltic states.

AGC Multi Material introduces Reusable Silicone Tape.

Registrants for the PCB East exhibition this April will gain access to five free technical sessions (plus a keynote presentation) ranging from printed circuit design to fabrication and assembly, PCEA announced.

Understanding time domain reflectometry using a simplistic MultiSim SPICE model of the transmission line.

SMTA Europe announced the 2025 Electronics in Harsh Environments Conference, taking place in Amsterdam from May 20-22, featuring 27 technical presentations on building reliable electronics for harsh environments.

Registrants for PCB Detroit this June will gain access to several technical sessions and a tabletop exhibition, the Printed Circuit Engineering Association (PCEA) announced.

Registration is open for CIRCUITS ASSEMBLY's annual Service Excellence Awards (SEAs) for EMS providers and electronics assembly equipment, material, service, and software suppliers.

PCB East features the top experts on printed circuit board design, including Rick Hartley, Susy Webb, Dan Beeker, and Stephen Chavez, among others.

Looking for networking opportunities? Join the PCEA Discord server, bringing together engineers and designers from around the world on a private channel for discussing technical questions and career opportunities.

A group of scientists led by Northwestern Polytechnical University claim to reduce the cost and fabrication complexity of microcalorimeters by utilizing widely available flexible printed circuit manufacturing processes.

A new PCB defect detection method, designed for the characteristics of the dataset, uses only one detection head, which reduces the number of parameters and improves detection performance at the same time.

MATERIAL GAINS
Arms vs. Armor: Security in the Era of Quantum Computing
In the real, above-board world, we are placing increasing trust in the software applications that enable our lives, infrastructures, jobs and economies. And with the infusion of AI into all these applications, we know less and less about the mechanisms controlling them, or the values directing those mechanisms.

ALUN MORGAN

Alun Morgan





















BUSINESS NEWS

Victory Giant Technology has broken ground on a new $520 million printed circuit fabrication campus in Vietnam.

Foxconn has named Kathy Yang Chiu-chin as its rotating chief executive with effective March 31, the company said.

India on Friday announced its first national program that focuses on promoting indigenous production of passive or non-semiconductor components and said it will promote employment growth, workforce competitiveness and economic development.

Icape Group reported revenue of €181.7 million for 2024, down 2.1% compared to 2023.

AR/VR headset shipments grew 10% in 2024 according to IDC.

Sypris Electronics reported revenue of $13.9 million in the fourth quarter, compared to $15.7 million for the prior year.

Dutch EMS company Bestronics wants to double its capacity in Veldhoven.

Electronics manufacturing in Indiahas grown five times in 10 years, government officials said.

Fuji America named BarTron its 2024 Sales Rep Group of the Year.

Kurtz Ersa announced AtlantechUSA as its 2024 Representative of the Year in the rework and machines categories.

Pentagon EMS named Murray Percival Co. distributor.

GETTING LEAN
How an Internal Scoring System Drives Continuous Improvement
Taking time to analyze the overall trends in a continuous improvement program helps pinpoint which activities identify projects with the most impact and demonstrate the program's effectiveness in stabilizing processes over time. It also helps identify the right investments to continue to enhance quality.

FILEMON SAGRERO

Filemon Sagrero






















TECHNICAL ARTICLES


Controlled Impedance on High-Speed Flex PCBs
PCD&F/CIRCUITS ASSEMBLY



A Novel PCB Surface Defect Detection Method based on Separated Global Context Attention to Guide Residual Context Aggregation
Scientific Reports



Next-Generation Printed Circuit Boards Manufacturing: An Innovative Numerical Investigation using Electroforming Process
The International Journal of Advanced Manufacturing Technology

EVENTS

April 22-24: NEPCON China 2025Shanghai
April 23: PCEA San Diego Chapter MeetingDel Mar, CA
April 23-24: Del Mar Electronics ShowDel Mar, CA
April 24: SMTA Atlanta Expo & Tech ForumAtlanta
April 24: Zuken Tech TourSan Jose
April 24: PCEA Portland Chapter MeetingOnline
April 29-May 2: PCB EastBoxborough, MA
May 6-9: EIPC/PCEA Design to Fabrication Technical Symposium
Copenhagen, Stockholm and Tallinn
May 9-June 6: PCEA Training Certified Printed Circuit Designer CourseOnline
June 2-3: PCB DetroitDetroit, MI
June 5: Zuken Tech TourDearborn, MI


 

BOOK-TO-BILLS/MARKET TRENDS
             Jan. Trend
EMS 1.27 Up
ICs 17.9% Up
PCBs 1.24 Up
Component Sales Sentiment 108.5% Up
Changes are year-over-year.    

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ABOUT

PCB Update is a digital newsletter for PCB design, fabrication and assembly professionals, brought to you by Printed Circuit Engineering Association™. E-mail industry press releases or links to the editors of CIRCUITS ASSEMBLY or PCD&F: pr@pcea.net.


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