circuitnet
Sponsor
Epic-Resins

UL 94 V-0 Electronic Potting Protection
Epic S7634 is a halogen-free UL 94 V-0 polyurethane potting compound. It has outstanding low-temperature performance and excellent electrical stability. Get a quote today!
Epic Resins
Ask the Experts
Reflow Causing Warp
We have a 20 layer PWB that is not balanced, 8 of 10 - 1oz cu layers in the bottom half vs 2 of 10 - 1 oz cu layers in the top. The board bows during reflow. ...
Responses by:
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
Neil Poole
Senior Applications Chemist, Henkel Electronics
Robert "Bob" Lazzara
President, Circuit Connect, Inc.
Stephanie Nash
Director, Integrated Ideas & Technologies, Inc.
Fritz Byle
Process Engineer, Astronautics
Rodney Miller
Capital Equipment Operations Manager, Specialty Coating Systems
Conformal Coating Recommendation
Circuit Board Bow and Twist
Burned Chip Repair
Confused About IPC-A-610 Class 2 vs. Class 3
Copper Dissolution Rate
What is the IPC Definition of Uncommonly Harsh?
Suggested Limit for PCBA Heat Cycles
MORE ASK THE EXPERTS
Creative-Electron
Sponsor
BEST-Inc.

Want High-Reliability BGA Service?
BGA rework and reballing solutions for commercial, military and aerospace perfected over 20-plus years of reliable, repeatable and proven success.
BEST Inc.
Industry Calendar
Dec 4, 2025
Silicon Valley Expo & Tech Forum
SMTA
Nov 13, 2025
Tijuana Expo & Tech Forum 2025
SMTA
Nov 13, 2025
Space Coast Expo & Tech Forum
SMTA
Nov 11, 2025
Tampa Bay Expo & Tech Forum
SMTA
Nov 4, 2025
Utah Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
Summit-Interconnect
Sponsor
SEIKA-America

Sawa Ecobrid Fully Automatic Stencil Cleaner
This cleaner has 2 ultrasonic cleaning head panels for cleaning the front & back sides together. Ultrasonic energy is applied directly to the stencil.
Seika
What Year Was It?
O.J. Simpson Acquitted
What Year
At the end of a sensational trial, former football star O.J. Simpson is acquitted of the brutal 1994 double murder of his estranged wife, Nicole Brown Simpson, and her friend, Ronald Goldman.
See the answer below.
Sponsor
Viscom

Pioneering 3D X-ray Inspection for Flat Assemblies
Viscom is setting a new standard for high-precision inline X-ray inspection of printed circuit boards with its iX7059 product line. Learn more.
Viscom
Ormet-TLPS
What Year Was It Answer
O.J. Simpson Acquitted
Answer: October 3, 1995
October 3, 2025
image
TSMC Price Hikes End the Era of Cheap Transistors
TSMC is reshaping the semiconductor industry with steep price hikes for advanced chips, ending decades of falling transistor costs. Driven by soaring capex, geopolitics, and physics at 2nm, the shift cements leading-edge silicon as a premium, non-commodity asset.
EE Times
Sponsor
AI-Technology-Inc

Corrosion, UV Protection for Power Transmission
Moisture, corrosive gas, oxidation & UV blocking prop-erties. FLUOROSEAL® confor-mal coating for electrical contacts & ceramic insulator protection.
AI Technology, Inc.
Why current AI models won’t make scientific breakthroughs, according to a top tech exec
Hugging Face co-founder Thomas Wolf argued today's AI models, including ChatGPT, won't spark Nobel-level breakthroughs. Contrasting with OpenAI and Anthropic leaders, he said current systems work as research copilots, not contrarian innovators.
CNBC
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
A universal AI & Deep Learning powered model that enhances defect detection in AOI systems for PCBAs and semiconductors, further improving accuracy, speed and consistency - streamlining inspection processes.
Technical Paper
PCB industry to expand this year
Taiwan's PCB industry is set to grow 12% annually to NT$915.7 billion in 2025, fueled by booming AI server demand and IC substrates. However, supply bottlenecks in critical materials risk disrupting shipments, prompting efforts to localize raw material production.
Taipei Times
Sponsor
Circuit-Technology-Center

100+ Breakthrough Repair/Rework Guides Illustrated and Online
Free online guidebook, packed with detailed illustrations, will be helpful to anyone who needs to repair or rework circuit board assemblies to IPC standards.
Circuit Technology Center
North American EMS Industry Shipments Down 1.4% in August
North American EMS shipments fell 1.4% YoY in August 2025 but rose 3.6% from July, with YTD down 0.7%. Bookings dropped 4.3% YoY yet climbed 5.6% MoM, pushing YTD up 1.2%. A 1.26 book-to-bill highlights strong demand, backlog support, and accelerating momentum.
Global Electronics Association
Technical Papers
How pH Cleaning Agents Affect Production Performance
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
High Reliability Lead-Free Solder Paste with Rosin and Anti-Crack Resin
Understanding Solder Dross: Causes and Control Strategies
Optimizing BGA Rework: Challenges, Techniques and Quality Control
Maintenance: The Basics of Cleaning Series Part 4
The Economics of Electronic Component Salvage and Reuse
Cutting Without Contact: How Laser Depanelling Redefines PCB Manufacturing
The "Fried Egg" Effect in Soldering
MORE TECHNICAL PAPERS
Sponsor
kyzen

The "Fried Egg" Effect in Soldering
Burnt-on flux residue that is visible on the solder mask of PCBs after improper reflow settings produces significant challenges to the reliability of finished boards.
KYZEN
AI Can't Translate Culture — Here's Why Human Oversight Still Wins in Localization
In 2025, LARA, a professional translation AI, cut errors to 2.4 per 1,000 words, outperforming older systems. Yet, Shopify warns that cultural missteps persist, with 30% of localisation failures stemming from over-reliance on AI without human oversight.
Entrepreneur
Intel in talks to produce AMD chips in its factories
Intel is in early talks with AMD to produce some of its chips, potentially easing supply and political pressures. The deal, still tentative, could boost Intel's foundry business, attract high-profile backing, and signal a strategic US-based manufacturing partnership.
TechSpot
Sponsor
SEHO

Wave Soldering Seminar - October 7
The one-day wave soldering seminar trains participants in process parameters, defect correction, machine maintenance & hands-on PowerWave system use to optimize solder quality and reduce production costs.
SEHO
The Story of Engineering Is the Story of Scale
Engineers drive progress by scaling innovations from transistors to turbines, sequencing genomes, and addressing orbital risks. They face new challenges in AI measurement, robotics adoption, and adapting technologies for global impact.
IEEE Spectrum
Building Edge AI Processors With DigAn Technology
At Electronica India 2025, Ambient Scientific unveiled its GPX10 Pro edge-AI chip, built on a hybrid digital-analog "DigAn" architecture to deliver voice, vision, and sensor intelligence on coin-cell batteries, reshaping always-on, low-power AI devices.
EE Times
Sponsor
Essegi-Automation

Storage Solutions – Free Online Demo
Our online demos give our clients a deep insight into our solutions, allowing them to interact with an expert and have their questions answered throughout. Discover our technology wherever you are.
Essegi Automation
11 Oddball Technology Records You Probably Didn’t Know
Innovators are breaking records across fields, from Voyager 2's 48-year nonstop computer run and Oxford's 185-year bell to dissolving pacemakers, Japan's record data speeds, and the U.S.'s most powerful robotic arm prototype.
IEEE Spectrum
Meta wants to bring its Business AI chat tools to third-party websites
Meta launched Business AI, a digital assistant that powers personalized shopping across Facebook, Instagram, Shopify sites, and soon WhatsApp and Messenger. The move highlights Meta's push to grow beyond ads by monetizing generative AI.
CNBC
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
Your Nonverbal Cues Could Be Destroying Your Leadership — Without You Knowing It
Most leaders obsess over perfecting speeches and slides, but people judge them more by tone, posture, and presence. True influence comes from aligning words with delivery, as everyday behavior often reveals authenticity—or lack thereof—without leaders realizing it.
Entrepreneur
Requirements for the Filler Material Solder Paste for Different Technologies
To date, filler materials based on solder pastes have been qualified for the respective technologies to meet the respective requirements. The article is intended to show which important requirements are necessary for the respective evaluation.
Circuit Insight - Materials Tech
Apple reportedly pauses Vision Pro headset revamp to prioritize Meta-style AI glasses
Apple is shelving a major Vision Pro redesign to accelerate work on smart glasses, Bloomberg reported. The move signals Apple's intent to challenge Meta's growing Ray-Ban AI eyewear lineup and push harder into the consumer wearable market.
Digitimes
Sponsor
Master-Bond

One Component, Fast Curing Epoxy
Master Bond EP4EN-80 is a NASA low outgassing approved adhesive for potting and encapsulation. It cures at 80°C and features thermal conductivity and electrical insulation.
Master Bond
Technologies and Standards to Realize Smart Manufacturing
The future of manufacturing in the Electronics Industry is dependent on the ability to develop and deploy technology platforms to realize Smart Manufacturing and Industry 4.0.
Circuit Insight - Production Floor
Western Digital plans US$1 billion investment in Japan, building on decades of local partnerships
Western Digital will invest $1B in Japan over five years to advance next-gen HDD tech, expand R&D ties, and recruit talent. The move enhances performance while cementing Japan’s vital role in the company's global growth strategy.
Digitimes
Memory Safety Will Be Key to Tackle Fundamental Cyber Security
The U.K.'s Digital Security by Design initiative showcased CHERI, a memory-safe hardware technology, in London. Experts praised its cybersecurity potential but noted adoption challenges. With 160+ companies involved, standardizing memory safety remains a key priority.
EE Times
Today's Sponsor
DL-Technology
Sponsor
DL-Technology

EZ-FLO High Precision Ceramic Dispense Tips
The ceramic molding process allows for smaller more precise inner diameters with a glass-like finish, giving you the ultimate control. Learn more.
DL Technology
Test Your Knowledge
How many volts does a chest X-ray put out?
See answer below.
Industry Press
KYZEN to Provide Solutions to Drive Reliability at the Battery Show
KYZEN
Kurtz Ersa to Present Advanced Rework, Soldering Solutions @ EPTECH Calgary
Kurtz Ersa Inc.
Lane Electronics to Showcase High-Performance Connector Solutions at EDS
Lane Electronics
Distron Showcases Electronics Manufacturing Capabilities at Design-2-Part
Distron Corporation
SP Manufacturing Highlights Advanced EMS Capabilities at MD&M Midwest 2025
SP Manufacturing Pte Ltd.
MORE INDUSTRY PRESS
Nordson-ASYMTEK
Sponsor
Plasmatreat-GmbH

Plasma as a Key Technology
Plasma technology improves electronics manufacturing, reduces oxide layers, prevents delamination & enables environmentally friendly products by using Openair-Plasma ® & PlasmaPlus®.
Plasmatreat GmbH
Quote of the Day
"Middle age begins with the first mortgage and ends when you drop dead."
Herb Caen
Sponsor
ECD

Need a Profiler Plan B?
Tired of having to share a thermal profiler across different soldering operations? Add the affordable V-M.O.L.E. 2 four-channel profiler to the mix for time-saving efficiency.
ECD
Manncorp
Cartoon of the Day
Cartoon
"Salary, stock options and bonuses are nice, but I'd also like permission to put a tip jar on my desk."
Copyright © Randy Glasbergen
Sponsor
Dymax

Replace Slow Curing Gaskets
Cure Form-in-Place gaskets in under 15 seconds with UV/LED light, even to 1/4-inch-thick beads. Replace labor-intensive methods, improve yield.
Dymax
Uyemura
Test Your Knowledge Answer
How many volts does a chest X-ray put out?
Answer: 90,000 to 130,000 electron volts