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December 6th, 2025
News and Resources for PCB Design, Fab and Assembly Professionals Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend
THE LEAD

Senators’ effort to freeze any easing of AI-chip rules comes amid a rapidly tightening memory market, where spiking prices and stalled deliveries are disrupting device production and data-center expansion.

TECH NEWS

Entries for Circuits Assembly's 2026 NPI Awards, recognizing innovations in electronics assembly equipment, material and software, are due Dec. 19.

Nvidia CEO Jensen Huang warned that the United States’ AI leadershi is threatened not by inferior technology, but by infrastructure bottlenecks that China is rapidly outpacing.

The December edition of Printed Circuit Design & Fab is now live, featuring coverage on logic-level PCB optimization, hybrid stackups, plating-tank process control, flex finishes and more.

TechSearch International reports that substrate and glass-fiber shortages will emerge by 2028 as AI-driven demand outpaces capacity, pressuring packaging supply chains to expand.

Fleming College’s Center for Applied Machine Intelligence and Integration Technologies is drawing increased industry funding as it advances embedded systems and PCB manufacturing research.

The University of Washington’s mechanical engineering team has developed recyclable liquid-metal composites for flexible circuit boards and conductive adhesives.

The SMT Future Experience unites Koh Young, Fuji America and Creative Electron in a new San Marcos collaboration hub.

An iron-on circuit innovation merges liquid metal with heat-activated adhesives to deliver soft, durable electronic patches.

An iron-on circuit innovation merges liquid metal with heat-activated adhesives to deliver soft, durable electronic patches.

Raymond Novara covers OEM selection practices, common CM hand-off pitfalls, DFM strategies, prototype-to-volume transitions and how contract manufacturers support long-term product reliability.

PCB West 2026 will take place Sept. 29–Oct. 2 at the Santa Clara Convention Center, with booth registration now open for returning exhibitors.

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.

FOCUS ON BUSINESS
Revisiting the EMS-OEM Partnership
One trend in the electronics manufacturing services (EMS) industry that I don’t like is the commoditization of services. This isn’t new. It’s been going on for decades, but it has been getting worse. Part of the problem, I think, is that the EMS value proposition has gotten lost.

SUSAN MUCHA

Susan Mucha





















BUSINESS NEWS

A bipartisan Senate coalition introduced the SAFE CHIPS Act, a bill that would bar the Commerce Department from easing AI-chip export controls for 30 months, effectively preventing the administration from granting licenses for advanced US AI processors to buyers in China, Russia, Iran or North Korea.

AI demand is deepening the global memory-chip shortage, driving price spikes and forcing electronics makers and cloud providers to secure dwindling supply as delays ripple across devices and data-center buildouts.

Global semiconductor sales rose 4.7 percent in October to $72.7B as the market is forecasted to approach $1T in 2026.

Taiwan’s rigid-board sector saw exports decline 10 percent year over year in October.

Taiwan’s PCB equipments makers reported a 5.84 percent year-over-year revenue increase in October.

Foxconn posted record November revenue as AI server-rack demand lifted cloud and networking sales, consolidated results rising 25.5 percent year over year.

Foxconn’s abrupt shutdown of its Hengyang manufacturing complex underscores the growing risks foreign firms face in China, as rising costs, regulatory unpredictability and shifting trade pressures.

VS Industry returned to profit in the first quarter with roughly a 192 percent year-over-year swing.

Jabil is expanding its long-running partnership with Inno by jointly investing in a new Thailand facility for battery energy storage system enclosures.

Wus Printed Circuit filed for a Hong Kong listing as it accelerates investment in AI-server and smart-vehicle PCB capacity.

Kazakhstan’s new AI Law, signed in November, introduces ethical and transparency standards for AI use while raising fresh copyright questions around authorship, data usage and AI-assisted creativity within the country’s existing legal framework.

Pegatron is preparing to open its first US manufacturing plant in Georgetown, TX.

ABB acquires Gamesa Electric’s inverter and power-conversion business.

Shunsin Technology a Foxconn subsidiary, plans to expand manufacturing in Bac Ninh province to produce Xbox gaming devices and a range of other electronic components.

LG Electronics says Microsoft and several LG affiliates are exploring broad cooperation on data-center technologies, including thermal management and energy-storage systems.

Continental Electronics deepened its Texas manufacturing footprint with a new facility in Richardson.

DATA TRANSFER
From One-Way Handoffs to True Bidirectional Design Data Exchange Using IPC-2581
For years, we talked about “handing off” design data to manufacturing partners. Many still do. The handoff model is simple: design sends “build intent” in one direction, usually through a mix of emails, spreadsheets, PowerPoints and Word documents.

HERMANT SHAH

Hemant Shah






















TECHNICAL ARTICLES

The Analysis of Variance: Drawing Conclusions from Data that are Correct, Unambiguous and Defensible
PCD&F/CIRCUITS ASSEMBLY


Multi-scale Alignment Detection Transformer for PCB Defect Detection with Enhanced Cross-scale Feature Fusion
Measurement Science and Technology


Electromigration in Eutectic Gold-Tin (80Au20Sn-wt%) Solder Joints
Journal of Electronic Materials


EVENTS

Dec. 3-5: HKPCA ShowShenzhen
Jan. 21-23: 40th Internepcon JapanTokyo Big Sight, Japan
Feb. 3-4: EIPC Winter ConferenceAix-en-Provence/Marseille, France
Feb. 6, 13, 20, 27, Mar. 6: Certified Printed Circuit Design Training, Online
Feb. 17-19: Chiplet SummitSanta Clara, CA
Apr. 22-23: Del Mar Electronics ShowSan Diego, CA
Apr. 28-May 1: PCB East 2026Worcester, MA
May 26-29: IEEE Electronic Components and Technology ConferenceOrlando, FL
June 9-11: ZIW Americas 2026Dallas, TX
June 15-16: PCB Detroit 2026Detroit, MI
June 24-26: Vietnam Intcomm 2026 & Electronic Vietnam 2026Ho Chi Minh City, Vietnam
Sept. 29-Oct. 2: PCB West 2026Santa Clara, CA


 

BOOK-TO-BILLS/MARKET TRENDS
             Oct. Trend
EMS 1.26 Down
Semiconductors         15.3% Up
PCBs 1.00 Up
Component Sales Sentiment 122.2 Up
Changes are year-over-year.    

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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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