circuitnet
Sponsor
Nordson Electronics Solutions
Trailblazing Process News for Conformal Coating
Say goodbye to clogged nozzles and hello to flawless conformal coating with the ASYMTEK Select Coat SL-1040 Ultrasonic Cleaning Station.
Nordson Electronics Solutions
Ask the Experts
How To Rework SMT Connector with Center Ground Strip
I need to remove a SMT connector that has a ground strip down the middle. Can you give me some tips on how to remove it and put a new one on an assembled PCB? ...
Responses by:
Stephen Schoppe
President, Process Sciences, Inc.
Fritz Byle
Process Engineer, Astronautics
T.J. Hughes
Manufacturing Engineer, Esterline Interface Technologies
Peter Vigneau
Vice President, Circuit Technology Center
Two Year Component Date Code Mandate
IPC SOIC Defect Question
OA Flux Turning Blue
Conformal Coating Over No-Clean Flux
Copper Dissolution Rate
MORE ASK THE EXPERTS
Openair-Plasma Simplifies Conformal Coating
Sponsor
Heller Industries
Precision Thermal Control for High-Reliability SMT
Achieve ultra-uniform temperature control with low mass heater technology. Perfect your soldering profiles and save floor space with our compact, high-efficiency systems.
Heller Industries
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
Unlock actano Benefits
Sponsor
DL Technology
Buy SMT Dispensing Needles Online
EZ-FLO needles are machined from stainless steel with smoother internal profile for improved material flow. Chamfered needle tip is finely ground for better release. Buy online.
DL Technology
What Year Was It?
The day was Sep 10. What year was it?
First Drunk Driving Arrest
What Year
A 25-year-old London taxi driver named George Smith becomes the first person ever arrested for drunk driving after slamming his cab into a building. Smith later pled guilty and was fined 25 shillings.
See the answer below.
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
Full-Rotation X-Ray Imaging
What Year Was It Answer
First Drunk Driving Arrest
Answer: September 10, 1897
Sep 10, 2026
image
Global Notebook Shipments Tipped to Drop 8%, MIC Says
Global notebook shipments are forecast to fall 8% to 167.9 million units this year, with further declines through 2028 as component shortages and higher prices suppress demand. AI PC adoption should rise sharply, reaching 76.1% by 2028.
Taipei Times
Sponsor
SCHUNK
What are your economic depaneling needs?
Our depaneling machines are high-performance machines for single circuit boards with electronic components. The cutting principles are fast, the best quality.
SCHUNK
Apple joins foldable phone race with $1,999 passport-shaped iPhone Duo
Apple launched the $1,999 Duo foldable iPhone, aiming to challenge Samsung and Chinese rivals and mainstream foldable phones. CEO John Ternus highlighted its passport-like design, 7.6-inch display, titanium body, privacy focus and custom hinge.
Reuters
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
The analysis of variance (ANOVA) allows comparisons between groups using one test. Validation is accomplished by verifying that residuals are normally distributed, have independence of observations, and homogeneity of variances.
Technical Paper
Who controls the data controls the future
Iranian drone strikes on AWS facilities highlight the strategic vulnerability of data centers and AI infrastructure. As nations pursue sovereign AI, experts urge stronger security, interoperable standards and robust oversight to prevent fragmented systems and growing inequality.
Taipei Times
Sponsor
Glenbrook Technologies
Counterfeit Components Identified With X-ray Inspection
Automated component sourcing and procurement platform relies on real-time X-ray inspection to remove counterfeit components from supply chain.
Glenbrook Technologies
An Engineer's Guide to Surviving a Layoff
Losing a job can shake an engineer's identity, but professional skills remain intact. Career setbacks can also create opportunities to reconnect with family, pursue neglected hobbies, improve health, and rediscover interests beyond work.
IEEE Spectrum
Can Ultrasonic Cleaning Damage Sensitive Components?
The use of an ultrasonic system is causing damage to one ultra sensitive SMT component. Can you recommend an alternative?
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
Master Bond
Silver Filled Electrically Conductive Epoxy
Master Bond EP3HTSDA-2Med is a silver filled adhesive system with high electrical and thermal conductivity that passes ISO 10993-5 for cytotoxicity.
Master Bond
Apple event 2026: Folding iPhone Duo, iPhone 18 Pro, added AI features and more
Apple unveiled its first foldable iPhone Duo at $1,999, alongside the iPhone 18 Pro, AirPods 5 and Apple Watch Series 12. The company also raised iPhone prices as surging memory and storage costs pressure margins.
CNBC
Everyone Uses AI Now. The Real Advantage Is Owning What It Creates.
AI is becoming essential for entrepreneurs, shifting competition from simple adoption to value ownership. As similar AI tools become widely accessible, founders must develop ways to capture and control the value AI creates to gain lasting advantages.
Entrepreneur
Analysis of Laminate Material Properties for Correlation to Pad Cratering
In this study, two Pb-free-compatible laminates were tested, with one dicy-cure non-Pb-free-compatible as control.
Technical Paper
Sponsor
BEST Inc.
Bring IPC Training to Your Facility
Mobile training center offers IPC certified classes at your company’s facility making solder training effective and convenient for your entire team.
BEST Inc.
Quantum Scaling Is Becoming a Control-Electronics Problem
Researchers are rethinking cryogenic quantum infrastructure as qubit counts rise. SEEQC uses SFQ electronics to cut wiring, while S-Transistors develops superconducting transistors for multiplexing, control and readout, targeting low power.
EE Times
Google to invest record $15 billion in AI infrastructure in the 'Texas of Europe'
Google will invest at least €13 billion in Finland through 2028, its largest European investment, expanding AI data centers while supporting energy projects. The company also signed a 22-year power agreement with Fortum to strengthen infrastructure.
CNBC
Selective Soldering with Alternative Lead-Free Alloys
We are still searching for alternative lead-free alloys. Selective soldering requires relatively high solder temperatures to get proper hole filling.
Technical Paper
Sponsor
Circuit Technology Center
Repair PCB Damage In-House
Get the tools and materials you need for reliable circuit board repair—from replacement pads and circuit tracks to plated-hole repair kits and epoxies.
Circuit Technology Center
Gartner Identifies 4 Shifts Shaping the Future of Work
Gartner urges CIOs to shift from AI-driven job cuts toward workforce amplification, using AI to enhance human judgment, creativity and productivity. Organizations should invest in reskilling, AI literacy and innovation while preserving institutional knowledge and accountability.
Gartner
Experts weigh in as researcher says AI has more than 10% chance of 'killing all humans'
Jacob Coxon's Anthropic resignation sharpened warnings over reckless superintelligence development by Anthropic and OpenAI. His concerns are driving calls for slower AI progress, stronger safeguards, global coordination and clearer regulation.
CNBC
Sponsor
Advanced Interconnections Corp
Introducing our new Board to Board Connectors
These new Board to Board Connectors feature pitch sizes from 0.50 mm to 1.00 mm with multi-pitch and custom pitch designs available. Designed for long-life applications and robust handling.
Advanced Interconnections Corp
Ink Tank Growth a Bright Spot in Q2, as Worldwide Hardcopy Peripherals Decline Overall
IDC reports worldwide hardcopy peripheral shipments fell 7.0% year over year to 17.2 million in Q2 2026, while shipment value dropped 5.8% to $8.1 billion. Ink tanks grew, but laser and inkjet declined amid economic and geopolitical uncertainty.
IDC
Rosin vs. Non-Rosin Wave Flux? - More Reliable Electronic Assemblies
This paper focuses on the surface insulation resistance (SIR) differences between rosin-containing and rosin-free flux formulations.
Technical Paper
MIT Engineers Create a Living Circuit Board From Bacteria
MIT researchers engineered bacteria to act like transistors, creating living circuit boards from interconnected colonies. The system performs logic operations and could monitor plants, triggering responses to drought, pests, and environmental stress.
SciTechDaily
India's electronics industry shifts to aluminum and local sourcing amidst rising commodity costs
Indian electronics and appliance makers are replacing copper with aluminum, steel, and alloys while localizing sourcing and redesigning products to control rising costs. Commodity inflation, PCB shortages & supply disruptions are accelerating value-engineering & supply-chain changes.
Global Sources
Sponsor
DELO Industrial Adhesives
Reliability in Automotive Image Sensor Packaging
Image sensors enabling ADAS and autonomous driving must perform reliably over the full vehicle lifespan. Learn how to meet AEC-Q100 requirements and key packaging challenges.
DELO Industrial Adhesives
Baby Boomers Refuse to Retire: 'If I Stop Moving, I Might Die' — Here's Why That's a Problem
The expected "Silver Tsunami" never arrived as older workers remain active longer. Companies increasingly rely on aging CEOs, creating a succession problem as leadership pipelines weaken and Millennials face limited opportunities to prepare for top executive roles.
Entrepreneur
Today's Sponsor
Sponsor
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
Test Your Knowledge
Marshall McLuhan was named as the 'patron saint' of which magazine that had his quote on its masthead for the first ten years of its publication?
See answer below.
Industry Press
Koh Young Brings Smart AI Solutions and Expanded True 3D Inspection Portfolio to SMTA Guadalajara 2026
Koh Young Technology will bring its Smart AI Solutions and a broad portfolio of advanced inspection technologies to the SMTA Guadalajara Expo & Tech Forum, October ...
Koh Young Technology Inc.
KOKI Europe to Highlight Advanced Soldering Materials at Evertiq Expo
KOKI Company Ltd. will participate in Evertiq Expo Gothenburg, taking place September 17, 2026, through its distributor, Matronic Electronic Production Technology. Visitors ...
KOKI
NEPCON ASIA 2026 – Where Global Electronics Manufacturers Source Next Gen Production Solutions
Driven by booming AI‑led innovation, advanced packaging evolution and global supply‑chain realignment, the electronics manufacturing industry is undergoing ...
NEPCON ASIA
FARO CREAFORM to Showcase Portable Metrology Solutions at IMTS 2026
FARO CREAFORM will showcase its latest portable metrology technologies at IMTS 2026, held from September 14 to 19 in Chicago, Illinois. Visitors can explore ...
FARO CREAFORM
SP Manufacturing to Showcase End-to-End EMS Capabilities at Medical Manufacturing Asia 2026
SP Manufacturing Pte Ltd. will exhibit at Medical Manufacturing Asia 2026, taking place September 9-11, 2026, at Marina Bay Sands in Singapore. The company will showcase ...
SP Manufacturing
Essemtec Brings Flexible SMT and Advanced Dispensing Solutions to SMTA Guadalajara 2026
Essemtec is proud to announce that it will showcase its latest SMT and advanced dispensing technologies in Booth 200 during SMTA Guadalajara 2026, taking place ...
Essemtec AG
Europlacer and Quiptech Bring Flexible SMT Solutions to SMTA Guadalajara 2026
Europlacer will exhibit alongside its exclusive representative in Mexico, Quiptech, at the SMTA Guadalajara Expo & Tech Forum. The event takes place October 7–8, 2026, ...
Europlacer
MORE INDUSTRY PRESS
TLPS is proven for outstanding reliabiility #1
Sponsor
Ormet® TLPS
AIT ORMET® TLPS for Component Attach
AIT ORMET® TLPS is proven for outstanding reliability for component attaches and MLCC build-up for high temperature applications beyond 175ºC
Ormet® TLPS
Quote of the Day
"Start with good people, lay out the rules, communicate with your employees, motivate them and reward them. If you do all those things effectively, you can't miss."
Lee Iacocca
Sponsor
Indium Corporation
High-Reliability for Low-Temp Processes
Durafuse® LT low-temp, high-rel solder paste is bismuth-free, reduces warpage in large BGAs, enhances thermal cycling, drop shock reliability and reduces energy use up to 15%.
Indium Corporation
Selective Soldering & Desoldering Solutions
Cartoon of the Day
Cartoon
"In lieu of a bonus, I will LIKE and SHARE everything you put on Facebook for the next 30 days."
Copyright © Randy Glasbergen
Sponsor
SCHUNK
Depaneling machine for separating circuit boards
SCHUNK offers solutions for the entire spectrum of the depaneling operation — from product selection, workpiece holder solutions and optimization of milling.
SCHUNK
Focus on Storage Solutions -post APEX
Test Your Knowledge Answer
Marshall McLuhan was named as the 'patron saint' of which magazine that had his quote on its masthead for the first ten years of its publication?
Answer: Wired