circuitnet
Sponsor
Glenbrook Technologies
X-Ray Inspection Verifies Quality of Complex PCBs
A Netherlands-based PCB supplier relies on real-time X-ray inspection to ensure the quality of HDI, hybrid, multi- layer, flex-rigid & other complex boards.
Glenbrook Technologies
Ask the Experts
Acceptable Conductor Repair
An operator attempted to repair 3 damaged conductors using buss wire over-coated with epoxy. Do you consider this repair acceptable? If we start the repair process over ...
Responses by:
Andy Price
Sales Engineer, Circuit Technology Center
Rodney Miller
Capital Equipment Operations Manager, Specialty Coating Systems
Kris Roberson
Manager of Assembly Technology, IPC
Lee Levine
President, Consultant, Process Solutions Consulting Inc.
Mike Green
Design Engineering, Lockheed Martin Space Systems
Garry McGuire
Sr. Engineer, NASA/Marshall Space Flight Center
■ Question About Dry Storage of PCBA's
■ MELF Component Misalignment
■ Delamination After V-cut
■ Allowable Bow and Twist on Round PC Fab
■ Is There a Spec for LDI Mask thickness?
MORE ASK THE EXPERTS
The Most Effective Through Hole Rework
Sponsor
Master Bond
High Temp & Chemical Resistant Epoxy
Master Bond EP62-1AO is an electrically insulating adhesive that withstands harsh chemical environments while delivering thermal conductivity. View full specs.
Master Bond
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
Complete Solutions
Sponsor
Ormet TLPS
AIT ORMET® TLPS for Thermal Conductivity
AIT ORMET® TLPS is proven with stress relief for stable long-term metallic thermal conductivity & low thermal interface resistance for high temp >175°C
Ormet TLPS
What Year Was It?
The day was Sep 29. What year was it?
Cyanide-laced Tylenol Kills Six
What Year
Flight attendant Paula Prince buys a bottle of cyanide-laced Tylenol. Prince was found dead on October 1, becoming the final victim of a mysterious ailment in Chicago, Illinois. Over the previous 24 hours, six other people had suddenly died of unknown causes in northwest Chicago.
See the answer below.
Sponsor
DL Technology
Micro Dispensing Technology White Paper
The trend toward micro-dispensing technology increases as electronic assembly's shrink & component packages decrease in size.
DL Technology
Co. Overview
What Year Was It Answer
Cyanide-laced Tylenol Kills Six
Answer: September 29, 1982
Sep 29, 2026
image
Here's Why Apple Is Waiting Until 2027 To Release The iPhone 18
Apple is reportedly splitting iPhone launches across the year, debuting premium and foldable models in fall 2026 before standard versions arrive in spring 2027. The strategy could ease production pressures, strengthen marketing and create another major sales opportunity.
BGR
Sponsor
Indium Corporation
Stop paying for silver you don't need!
Stop paying for silver you don't need! Visit indium.com to learn how Indium Corporation's low-silver alloys paired with award-winning flux deliver the performance you need.
Indium Corporation
Nvidia's Jensen Huang Says There's a '0% Chance' AI Wipes Out Humanity by 2030
Nvidia CEO Jensen Huang dismissed AI extinction fears, saying there is a "0% chance" AI ends humanity by 2030. He called rogue-agent incidents containment failures, urged labs not to ship unsafe products, and rejected calls for regulation.
Entrepreneur
UHDI Fabrication for IC Substrates: SAP and mSAP Processes
Approach described includes adhesion promotion, direct plating, electroless copper, blind-via filling, trench filling, and solder-resist metallization technologies. Precise control of surface preparation, activation, and copper thickness uniformity improves.
Technical Paper
Who Makes the World's Electronics?
China dominates global digital hardware manufacturing. Taiwan, South Korea, and Japan add significant semiconductor, display, electronics, and component production, while China targets further growth through its strategic technology and semiconductor plans.
Visual Capitalist
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
Samsung to inject $1 billion into Nvidia- and KKR-backed AI infrastructure firm
Samsung Electronics and its affiliates will invest $1 billion in AI infrastructure firm Helix Digital Infrastructure, joining KKR and Nvidia-backed efforts to expand data centers, power networks and fiber infrastructure as global demand for AI accelerates.
CNBC
Can You Mix Leaded and Lead-free?
Can you mix leaded and lead-free components on the same circuit board? The Assembly Brothers discuss this common request.
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
BEST Inc.
Want High-Quality BGA Reballing?
BGA rework and reballing solutions for commercial, military and aerospace perfected over 20-plus years of reliable, repeatable and proven success.
BEST Inc.
OpenAI abandons plan to release upcoming model as safety concerns escalate
OpenAI scrapped its planned GPT-6.1 Astra release after finding it failed to meet safety standards. The decision follows recent model incidents and growing industry concerns, highlighting the challenge of balancing rapid AI development with stronger safeguards.
CNBC
A Day in the Life of a Roboticist: Charlie Kemp
Charlie Kemp, cofounder of Hello Robot, advances mobile manipulators that help people at home and work. His shift from humanoid robotics to assistive technology highlights user-driven innovation and robots’ potential to boost independence for older adults & people with disabilities.
Robots
Board Level Failure Analysis Demount Challenges Package Package
Board level FA and component demount experiments for PoP mounted on PCB is discussed. The FA methods includes 2D and 3D X-ray imaging, cross section and DnP test.
Technical Paper
Sponsor
AIM Solder
Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
Viscosity is a useful solder paste quality control measurement, but rheology provides a more complete understanding of how paste will roll, fill, release, recover, and remain stable during stencil printing.
AIM Solder
Zuckerberg, Amodei among tech executives set to meet Trump
Tech leaders including Dario Amodei, Mark Zuckerberg, Sundar Pichai, Jensen Huang and Greg Brockman will meet President Trump and Mike Johnson Tuesday, as Washington intensifies discussions on AI safety, regulation, energy and technology policy.
CNBC
Why U.S.-Europe Cooperation Matters for Quantum Leadership
U.S. and European quantum leaders can turn strong research, capital, companies and talent into industrial strength through trusted collaboration. Shared standards and resilient supply chains could boost competitiveness as China scales now.
EE Times
D-PAK Voiding: A Study to Determine the Origins of D-PAK Voiding
This study looks at an analysis of why a D-PAK exhibits more voiding than other types of BTCs. Voiding results based on an analysis of several process variables.
Technical Paper
Sponsor
AI Technology, Inc.
Corrosion, UV Protection for Power Transmission
Moisture, corrosive gas, oxidation & UV blocking prop-erties. FLUOROSEAL® conformal coating for electrical contacts & ceramic insulator protection.
AI Technology, Inc.
Anthropic launches cheaper AI model, its second release since CEO's call for a slowdown
Anthropic launched Sonnet 5.5, a faster, lower-cost AI model designed for coding, routine tasks and document creation. The company says it improves cybersecurity safeguards while costing half as much as Opus 5.5, with Haiku 5.5 coming soon.
CNBC
A developer offered every household in a Pennsylvania town $10,000 for a data center, and many still said no
NorthPoint Development offered Hazle Township households $10,000 each to support a proposed data center, but many residents remain opposed, citing potential property-value losses, noise, pollution, water concerns, transparency issues, and broader fears about data center impacts.
TechSpot
Sponsor
KYZEN
Electronic Assembly Cleaning Basics
Monitoring & effectively controlling chemistry concentration when cleaning electronic assemblies is crucial for maintaining optimal cleanliness results & preventing costly consequences.
KYZEN
Fake "locked computer" alerts in Google Ads are tricking users into calling tech-support scammers
A malicious Google Ads campaign used fake security warnings to trap Windows and Mac users in alarming browser screens and push fraudulent support calls. Netskope identified 250-plus campaign IDs across 284 legitimate sites, targeting users with deceptive tech-support scams.
TechSpot
Multilayer Ceramic Capacitors: Mitigating Rising Failure Rates
The multilayer ceramic capacitor (MLCC) has become a widely used electronics component both for surface mount and embedded PCB applications.
Technical Paper
Here’s How Delhi Achieved Its Epic Power-Grid Fix
Delhi transformed its unreliable grid by combining infrastructure upgrades, digital meters, SCADA, voltage controls, theft reduction, trained workers, better billing and accountability. The comprehensive approach cut losses and boosted reliability.
IEEE Spectrum
SpaceX launches its massive Starship rocket into orbit for the first time
SpaceX launched Starship into orbit for the first time, deploying 26 Starlink V3 satellites during its 14th test flight. The milestone advances plans to expand Starlink, improve reusable launch capabilities, support NASA missions and deploy AI computing satellites.
CNBC
Sponsor
Essegi Automation
Our Solutions
Discover Essegi Automation's modular solutions: flexible hardware and software seamlessly integrated into SMT and THT environments.
Essegi Automation
Bill Gates joins calls for AI safeguards, legislation
Bill Gates called for US legislation requiring AI safeguards and monitoring, arguing self-regulation is insufficient. His comments follow concerns over rogue AI agents, while President Trump opposes stricter rules, prioritizing America's technological lead over China.
Taipei Times
Today's Sponsor
Sponsor
Sponsor
AI Technology, Inc.
Copper Stud & CTE Nano Tech Underfill
AIT's proven flip-chip and BGA multi-level underfills offer both 18 ppm/°C copper CTE matching fine-pitch & nano-pitch with 10 µm & 0.3 µm respective cut-off particles.
AI Technology, Inc.
Test Your Knowledge
What principle states that 'in a hierarchy every employee tends to rise to his level of incompetence'?
See answer below.
Industry Press
Indium Corporation Expert to Examine Formic Acid Soldering at PCB West
Indium Corporation® Senior Applications Development Engineer, Engineered Solder Materials (ESM), Ryan Mayberry will discuss formic acid soldering and its rise ...
Indium Corporation
Inovaxe to Showcase LS350 Smart Rack at SMTA Long Island Expo
Inovaxe will exhibit at the SMTA Long Island Expo on Thursday, October 1, 2026. The company will feature its Line Side Model LS350 Smart Rack, a mobile storage ...
Inovaxe Corporation
RBB Adds Second Shift to Expand Production Capacity
RBB is pleased to announce that it has expanded its production capabilities with the launch of a second manufacturing shift, effective September 21, 2026. ...
RBB
PVA to Showcase DeltaFlex™ at The ASSEMBLY Show 2026
PVA will showcase a range of coating, dispensing and automation technologies at The ASSEMBLY Show, October 27-29, 2026, at the Donald E. Stephens Convention ...
Precision Valve & Automation PVA
IPTE expands PCB depaneling portfolio with new MultiRouter platform
IPTE announces the launch of the MultiRouter, a new offline PCB depaneling platform designed to combine high precision, configurable routing and sawing ...
IPTE LLC
Comtree, Inc. to Highlight Kurtz Ersa Soldering and Rework Solutions at EPTECH Kitchener
Kurtz Ersa Inc. announces that its long-time Canadian representative, Comtree, Inc., will exhibit at the EPTECH Show in Kitchener, Ontario, on September 30, 2026, ...
Kurtz Ersa North America
Panasonic Connect to Introduce Arcova™ Welding Solutions at FABTECH 2026
Manufacturers across North America are accelerating adoption of automation technologies to address persistent labor shortages and increasing production ...
Panasonic Connect
MORE INDUSTRY PRESS
The Economics of Electronic Component Salvage and Reuse
Sponsor
SCHUNK
Gripping Systems from micro assembly to heavy lifting
The first industrial-suited grippers from SCHUNK were a milestone. Since then we have brought countless newly and further developments to market.
SCHUNK
Quote of the Day
"He that is good for making excuses is seldom good for anything else."
Benjamin Franklin
Sponsor
SEHO Systems GmbH
Wave Soldering Processes Rethought
As a pioneer in the development of automated soldering technologies, SEHO is setting global standards today more than ever with outstanding features. Find out more.
SEHO Systems GmbH
SMTA Mexico October 8
Cartoon of the Day
Cartoon
"I put a little ball at the end, so it looks like it will bounce back."
Copyright © Randy Glasbergen
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
Full-Rotation X-Ray Imaging
Test Your Knowledge Answer
What principle states that 'in a hierarchy every employee tends to rise to his level of incompetence'?
Answer: Peter principle