circuitnet
Sponsor
AI Technology, Inc.
TIM1 for EV Battery Thermal Management
AIT's thermal adhesives, grease-gels, & gum-pads offer proven thermal dissipation for a balance of strength, rework ability, & recyclability of EV battery packs.
AI Technology, Inc.
Ask the Experts
Two Year Component Date Code Mandate
We are a contract manufacturer. We currently have a quality mandate to purchase components that have a manufacturing date code within 2 years. ...
Responses by:
Georgian Simion
Engineering and Operations Management, Independent Consultant
Mark Northrup
Fellow, Raytheon
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Tod Cummins
Director of Corporate Quality Assurance, Delta Group Electronics Inc.
IPC SOIC Defect Question
OA Flux Turning Blue
Conformal Coating Over No-Clean Flux
Copper Dissolution Rate
Matte Black Solder Mask Defects
MORE ASK THE EXPERTS
The Essential Guide for High-Reliability BGA Component Re-balling
Sponsor
Summit Interconnect
Your Domestic PCB Solution
Summit helps you avoid long lead times and added costs—protecting your supply chain without compromise, while delivering the speed and quality you count on.
Summit Interconnect
Industry Calendar
Oct 1, 2026: Long Island Expo & Tech Forum
Oct 7, 2026: Guadalajara Expo & Tech Forum
Oct 25, 2026: SMTA International Conference & Exposition
Oct 27, 2026: NEPCON ASIA 2026
Apr 5, 2027: APEX EXPO 2027
FULL INDUSTRY CALENDAR
Co. Overview
Sponsor
Nordson Electronic Solutions
Reclaim Your Factory's Future
Space is a precious resource. With SELECT Synchro, reclaim it, and reimagine your factory's workflow for greater efficiency and scalability.
Nordson Electronic Solutions
What Year Was It?
The day was Sep 9. What year was it?
President's child born in White House
What Year
Frances Folsom Cleveland, the wife of President Grover Cleveland, gives birth to a daughter, Esther, in the White House.
See the answer below.
Sponsor
Viscom SE
SMTA Mexico – vAI ProVision
vAI ProVision: Smarter Inspection Programming Discover vAI ProVision by Viscom at SMTA Mexico, Booth: 343. Using proven inspection strategy and AI, it creates optimized inspection programs faster, reducing workload and enhancing reliability.
Viscom SE
Still Struggling with Sensor Failures
What Year Was It Answer
President's child born in White House
Answer: September 9, 1893
Sep 9, 2026
image
Apple's Foldable iPhone Was a Decade in the Making
Apple is set to unveil its first foldable iPhone after years of development, targeting a premium market with a 7.8-inch display, improved hinge and reduced crease. The device could cost up to $2,199 as Apple enters a fast-growing category.
Bloomberg
Sponsor
Glenbrook Technologies
Probe Card Manufacturer 'Sees the Unseen' With X-ray
Probe card manufacturer relies on mobile real-time x-ray inspection to verify the quality of its aligned probes at different stages along the assembly line.
Glenbrook Technologies
Apple is reportedly exploring a Chinese memory supplier, and it's politically loaded
CXMT is emerging as a potential Apple memory supplier as it expands DRAM production and develops LPDDR6 and HBM3 technologies. A limited partnership could diversify Apple's China supply chain, though CXMT's capacity remains constrained compared with global rivals.
TechSpot
PCB Rework Evolves, With X-ray a Constant Support
Mini Micro Stencil, a contract manufacturer focused on PCB rework, has relied on real-time X-ray inspection to verify its precision rework as the industry has evolved over 30 years.
Technical Paper
'Dirty Data' Is Hurting Your Company's AI Strategy — Here's How This Tech Founder Is Fixing It
Zac Choi, after two decades building data and AI systems, recognized that enterprise infrastructure was unprepared for AI's rapid rise. Now, through Big Context & Company, he aims to make enterprise data usable for AI agents.
Entrepreneur
Sponsor
AI Technology, Inc.
AEC Grade-0 and MSL Level-1 Conductive Paste & Film Adhesives
240° Tg and ultra-high thermal stability for AEC Grade-0 applications. Proven rapid and snap curing die-attach paste for ultimate productivity.
AI Technology, Inc.
Server shipments to soar 15.1 percent
Global server shipments are forecast to grow 15.1% this year, with AI servers rising 20.7%. Growth should continue through 2028, driven by AI infrastructure spending, while Taiwanese manufacturers diversify production across Southeast Asia, Mexico and the US.
Taipei Times
Is There a Thermal Cycle Limit?
How many thermal cycles should we allow at a given location on a circuit board before we should consider the assembly compromised?
Board Talk
Technical Papers

Oxide Reduction for Reliable Electronics Manufacturing
UHDI Fabrication for IC Substrates: SAP and mSAP Processes
Flux-Free, Reliable, Efficient: Soldering with Formic Acid
Redesigning Material Logistics for High-Mix EMS Production
Unlocking Academic-Industry Synergy: A Collaborative Model for Hands-On Electronics Manufacturing Education
Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
Salvaging Electronic Components: A Reliable Method for Reducing Electronic Waste and Ensuring Economic Reuse
Digital Warehouse Automation in High-Mix PCB Assembly
MORE TECHNICAL PAPERS
Sponsor
Uyemura
Dedicated Tool for Process Development
Advanced plating capability at Uyemura Tech Center: Process Development, UBM, pilot production. ENIG, ENEPIG, EPIG/EPAG, RAIG immersion gold; all substrates. On-site analysis.
Uyemura
PC shipments are falling, but manufacturers are making more money selling pricier AI PCs
PC makers are emphasizing premium, AI-capable systems as memory shortages drive up component costs. Shipments fell 4.9%, but vendors lifted revenue through higher prices. Businesses maintain demand, while consumers face fewer affordable choices.
TechSpot
AI Is Moving from Hype to Hardware — and from Pilots to Scale
AI investment is surging, with Gartner projecting $2.6 trillion in 2026 spending. As inference costs drive demand for better hardware, 68% of PCB makers use AI, but just 8% have scaled it, highlighting the challenge of turning pilots into gains.
Global Electronics Association
Low Temperature Solder Hybrid Solder Joint Time Dependent Behavior
This paper will review a model to illustrate the source of “ball drift” and will report empirical results from testing designed to confirm the mechanism.
Technical Paper
Sponsor
Essegi Automation
Automated Storage for High-Mix EMS Production
High mix electronics manufacturing requires reliable material management. This white paper explains how BMK enhanced traceability, inventory accuracy and picking efficiency using integrated automated storage, digital workflows and reel-level visibility.
Essegi Automation
Chinese giants Xiaomi, Huawei race to get ahead of Apple's rumored foldable iPhone
Huawei and Xiaomi launched new foldable phones ahead of Apple's expected first foldable iPhone, seeking to gain an edge in China and globally. Both companies also highlighted their self-designed chips, intensifying competition in the fast-growing premium foldable market.
CNBC
Xiaomi 18 Fold takes on the foldable iPhone with a 200MP camera and 6,000mAh battery
Xiaomi unveiled the 18 Fold, its first wide-format foldable powered by the 3nm Xring O3 chip. It features dual 120Hz displays, Leica cameras, a 6,000mAh battery and redesigned hinge, with prices starting at 10,999 yuan in China.
TechSpot
Flexible Circuit Materials for High Temperature Applications
This paper reports on various flexible materials with recommendations for the best flexible materials for high temperature applications.
Technical Paper
Sponsor
EOS/ESD Association
PAE Certification – Oct 2-5, 2026
Advance your expertise with the ESDA Process Assessment Engineer (PAE) Certification at the 2026 EOS/ESD Symposium. Learn ANSI/ESD SP17.1 principles to assess and improve EOS/ESD processes.
EOS/ESD Association
The Security AI That Learns the Language of Movement
UNC Charlotte researchers are developing AI that learns normal human movement instead of predefined threats. Using pose-based motion tokens and edge computing, the system can detect unusual behavior through existing CCTV networks while avoiding facial & identifying information.
EE Times
A folding iPhone was Tim Cook's decade-long passion project
Tim Cook's push transformed Apple's long-running foldable research into the iPhone Ultra, making it his defining final product as CEO. After years of development, John Ternus reportedly helped bring the complex device to launch.
Apple Insider
Sponsor
Smart Sonic
EPA Verified Stencil Cleaning Systems
Low power density ultrasonic cleaners combined with 440-R-SMT detergent provide safe and effective cleaning of stencils, pallets, oven radiators, misprints and SMD adhesives.
Smart Sonic
The Growing Proof That Autonomous Cars Save Lives
Research increasingly shows autonomous vehicles and driver-assistance systems reduce crashes, injuries, and insurance claims. Waymo robotaxis recorded significantly fewer injury crashes than human drivers, though experts urge better national data standards before wider deployment.
IEEE Spectrum
WLCSP and BGA Reworkable Underfill Evaluation and Reliability
Paper reviews study on underfill/flux compatibility issues and investigates flux compatibility between four popular commercial solder pastes and six underfills.
Technical Paper
The U.S. is trying to reduce its reliance on China for batteries. Here's what it's up against
The Trump administration awarded $500 million to strengthen the U.S. battery supply chain, but analysts say far greater investment is needed to challenge China's dominance in minerals, battery materials & manufacturing, where Chinese companies retain significant scale advantages.
CNBC
Philippines wants to be a global semiconductor giant by 2030. Can it get there?
The Philippines launched a five-year semiconductor road map targeting US$110 billion in annual exports by 2030. The strategy aims to expand advanced manufacturing, chip design and research, but analysts warn that talent shortages and political instability could hinder progress.
South China Morning Post
Sponsor
Viscom
vCONNECT: Your Next Level of Digital Connectivity
Discover vCONNECT: Analyze inspection data, monitor machine performance, predict maintenance needs, store data securely and access AI tools and the latest Viscom News.
Viscom
How Much Impact Will AI Have on IoT Software Engineering?
AIoT is transforming smart buildings by combining IoT data with AI for security, energy efficiency, predictive maintenance and faster software development. However, experts stress human oversight, resilient engineering and secure, reliable code to manage long-term risks.
EE Times
Today's Sponsor
Sponsor
Sponsor
Indium Corporation
The Industry Standard Solder Paste
Looking to Avoid the Void® and enhance SIR performance? Indium8.9HF is your proven, versatile and stable, no-clean, halogen-free, Pb-free solder paste solution.
Indium Corporation
Test Your Knowledge
In economics, what is a monopsony, as opposed to monopoly?
See answer below.
Industry Press
Indium Promotes Hongwen Zhang to Research and Development Director
Indium has promoted Hongwen Zhang, Ph.D., to Research and Development (R&D) Director. In this role, he will lead technology development, product ...
Indium Corporation
KYZEN's Tech 2 Tech Video Series Returns
KYZEN is excited to announce the return of the educational video series, "Tech 2 Tech," beginning with a new episode that posted to www.tech2techbykyzen.com on August 27. ...
Kyzen Corporation
SMTA International Announces Keynote Speakers Exploring AI, Hybrid Electronics
The SMTA announced several keynote presentations taking place during the SMTA International Conference & Exposition, October 25 - 29, 2026 at the Donald E. ...
SMTA
PCEA Launches Webinar Series on Electronics Supply Chain Risk
The Printed Circuit Engineering Association (PCEA) announced the launch of a new webinar series designed to help design engineers navigate a fast-shifting ...
Printed Circuit Engineering Association
The Test Connection Inc. Brings Manufacturing Test Expertise to Keysight UGM
The Test Connection Inc. (TTCI) is pleased to announce that it will exhibit at the Keysight Technologies Manufacturing Test User Group Meeting (UGM) on September 16, 2026, in ...
The Test Connection, Inc. (TTCI)
ASMPT automates product changeovers on DEK TQ printer platform
With the new option for automated setup changeover, ASMPT is adding an automated solution for stencil and squeegee changeovers to its DEK TQ printer platform. Instead of ...
ASM Pacific Technology
How to Design Magnetic Pogo Pin Connectors into a PCB Assembly
Published by Shenzhen Yongtan Electronics for connector selection and project planning. Technical parameters must be confirmed against the applicable model drawing ...
CTP / Shenzhen Yongtan Electronics Co.
MORE INDUSTRY PRESS
SMTA Mexico October 7
Sponsor
Plasmatreat GmbH
Openair-Plasma for Semiconductor Manufacturing
Openair-Plasma for semicon-ductor production is an alternative to vacuum plasma. Typical apps are wire bonding, die bonding & pre-molding. Download here.
Plasmatreat GmbH
Quote of the Day
"Entrepreneur is someone who has a vision for something and a want to create."
David Karp, Tumblr founder and CEO
Sponsor
Plasma Etch
High power atmospheric plasma system
Our 1000 Atmospheric Plasma System is available with PC or PLC control for lab or high speed production use with the same high powered systems. Remove contaminants and increase bond strength!
Plasma Etch
UNDI Fabrication for IC Substrates
Cartoon of the Day
Cartoon
"How do you expect me to write with this? It doesn't even have a USB port for a keyboard!"
Copyright © Randy Glasbergen
Sponsor
Circuitnet LLC
Circuitnet Advertising Delivers Results!
Introduce your technology, new products or services in our daily e-mail newsletter & website to see how a digital advertising campaign can deliver results. Reach over 200,000 professionals.
Circuitnet LLC
Durafuse - 15% Reduction in Energy
Test Your Knowledge Answer
In economics, what is a monopsony, as opposed to monopoly?
Answer: Market with one buyer