PCB UPdate logo
facebook      twitter      linkedin      linkedin     
October 13th, 2026
News and Resources for PCB Design, Fab and Assembly Professionals Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend
THE LEAD

Semiconductor investment is heating up as SEMI forecasts global 300mm fab equipment spending will reach $227B by 2029, while Samsung plans a $4B expansion into chip testing in Vietnam.

TECH NEWS

Elon Musk’s Terafab would have to link wafer production with memory, advanced packaging, test and PCBs, and each step adds yield and equipment risk.

Circuits Assembly announced the winners of its 34th annual Service Excellence Awards, recognizing EMS providers and industry suppliers for outstanding customer service based on verified customer feedback.

A repair specialist found fake RTX 4090 cards built on dummy PCBs with a fake GPU die and swapped memory, in a new counterfeiting scam.

Researchers have developed a fiber-spinning method that builds electronic circuits directly inside soft, washable fibers for wearables.

This robot dog uses its main PCB as its backbone, and eight motor modules and two batteries plug straight into it.

Stackpole has unveiled its Azure Maia 300 custom AI chip, including images of the board-level hardware.

TDK releases RMAN aluminum nitride chip resistors.

TDK SensEI releases edgeRX starter predictive maintenance solution.

PCEA will host a 3.5-hour webinar on Nov. 4 led by Susy Webb covering signal routing techniques to improve signal integrity and EMI performance.

CIRCUITS ASSEMBLY is accepting entries for the 20th annual New Product Introduction Awards, with submissions for electronics assembly products due Dec. 14.

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.

BOARD BUYING
How to Be a Good PCB Customer
I am a PCB broker, a middleman who buys and sells printed circuit boards. Not only does my company have to meet the needs of our customers, but we also must accommodate the needs of the manufacturers in Asia that we work with. Otherwise, quality product do not ship on time.

GREG PAPANDREW

Greg Papandrew





















BUSINESS NEWS

Global 300mm fab equipment spending will rise 31 percent to $149B in 2026 and reach $227B by 2029.

Schweitzer is expanding in West Lafayette, Ind., with new SMT and through-hole assembly lines, on top of a $70M site next to its Moscow, Idaho, PCB factory.

Delton Technology (Guangzhou), a Chinese bare board fabricator, expects its net profit for the first three quarters to more than double year over year.

Unichem is acquiring US-based Loomia for up to $6M to mass-produce robot e-skin built on flexible circuit layers.

Samsung plans to invest $4B in chip testing in Vietnam, including the substrates that connect large processor packages to PCBs.

Richardson Electronics’ fiscal first-quarter sales rose 18 percent to $64M, with backlog at $184M.

Siemens named Keven Coates technical marketing engineer.

DESIGNER'S NOTEBOOK
HDI Design Strategies
Printed circuit board design sometimes involves the editing of previous circuits. Other times, the board is an empty polygon waiting for you to populate it with virtual symbols. Next, connect them with the graphical version of traces and shapes. All of this effort creates a digital twin of the product.

JOHN BURKHERT, JR.

John Burkhert, Jr.






















TECHNICAL ARTICLES

High-Power Thermal Management: Two-Layer IMS Design Considerations
PCD&F/CIRCUITS ASSEMBLY


Oxidized Liquid Metal-Based Stretchable Patch for Wearable Health Monitoring
Wiley Advanced


Heterogeneous Molecular-Silicon Integration for Precision Neuromorphic Computing
Wiley Online Library

 


EVENTS

Oct. 16, 23, 30, Nov. 6, 13: Certified Printed Circuit Design Training, online
Oct. 20, 2026: PCEA webinar: Coin-Style PCB Heat Sinks, online
Oct. 20-22, 2026: TPCA Show, Taipei
Oct. 21, 2026: PCEA webinar: How to be a Great PCB Designer, online
Oct. 26-27: Industrial Technology World Asia, Shenzhen
Nov. 4, 2026: PCEA webinar: Designing the Signal Routing to Control Energy in Digital PCBs, online
Nov. 17, 2026: PCEA webinar: Sourcing PCBs Globally, online
Feb. 17-19, 2027: Nepcon Japan, Tokyo
Apr. 27-30, 2027: PCB East, DCU Center, Worcester, MA


 

BOOK-TO-BILLS/MARKET TRENDS
             August Trend
EMS 1.39 Up
Semiconductors         144%    Up
PCBs                                      1.29 Down
Component Sales Sentiment 1.36 Down
Changes are year-over-year.    

Brought to you by the Printed Circuit Engineering Association
PCEA logo
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.


Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend •  About     twitter  linkedin  linkedin

ISSN 1555-7936, Copyright© 2026 Printed Circuit Engineering Association®, PO Box 237 Portsmouth, NH 03802. All rights reserved.
This newsletter contains copyrighted material that cannot be reproduced without permission. Printed Circuit Engineering Association® Privacy Policy