circuitnet
Sponsor
ECD
Vapor Phase Profiling
Thermal profiling the vapor phase soldering process — especially those with vacuum — is challenging. ECD's M-VP™ sealed barrier can take it. Learn more.
ECD
Ask the Experts
Solder Mask Ghosting
Some here are convinced that we have solder mask ghosting on PCBs because our global suppliers are not curing the mask sufficiently. The problem is that our PCB's come from ...
Responses by:
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Fritz Byle
Process Engineer, Astronautics
Dr. Craig D. Hillman
CEO & Managing Partner, DfR Solutions
Greg York
Technical Sales Manager, BLT Circuit Services Ltd
■ Is Component Lead Damage Reparable?
■ Challenges with 01005 Components
■ Components Jumping Around During Reflow
■ Moisture Barrier Bag Calculation
■ Acceptable Conductor Repair
MORE ASK THE EXPERTS
Full-Rotation X-Ray Imaging
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
Industry Calendar
■ 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
■ Apr 13, 2027: Symposium on Counterfeit Parts and Materials - UK
FULL INDUSTRY CALENDAR
Is Thermocouple Connection the Problem?
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
What Year Was It?
The day was Oct 7. What year was it?
Arnold Schwarzenegger Becomes California Governor
What Year
Actor Arnold Schwarze­negger is elected governor of California, the most populous state in the nation with the world's fifth-largest economy.
See the answer below.
Sponsor
BEST Inc
Boost Reballing with EZReball Preforms
EZReball reballing preforms provide fast, clean, and accurate reballing of complex BGA packages while eliminating traditional complexities and the need for operator dexterity.
BEST Inc
Test & Inspection
What Year Was It Answer
Arnold Schwarzenegger Becomes California Governor
Answer: October 7, 2003
Oct 7, 2026
image
The AI Boom Has a Gigawatt Accounting Problem
AI infrastructure commitments are soaring, but gigawatt targets can mask deployment limits. Semiconductor, memory, networking, cooling and power constraints, plus long construction and equipment lead times, can delay usable computing capacity.
EE Times
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
2007 Vs. 2026 Apple iPhone: What's Changed Over The Years?
Apple's iPhone has evolved dramatically from the 2007 original, gaining larger OLED displays, advanced cameras, USB-C and MagSafe charging, Siri AI, the App Store, and longer software support, transforming it into a powerful modern smartphone.
BGR
The Drawbacks of Internal Recycling Systems for Solder Dross
This paper examines the risks and hidden costs of in-house solder dross recycling, highlighting contamination, compliance, quality, safety, and economic challenges that often outweigh perceived savings.
Technical Paper
Who names the driverless car?
As driverless cars become services rather than possessions, brands will shift from vehicle makers to the AI, safety and software systems inside them. Companies that name and establish trust in these technologies early could dominate autonomous transportation.
Fast Company
Sponsor
Plasma Etch
Plasma Clean, Etch and RIE in One Machine
The PE-100 convertible allows you to perform plasma cleaning, isotropic etching and reactive ion etching(RIE) in the same system!
Plasma Etch
Sam Altman says the world should accept some "bad things" happening because of AI
OpenAI CEO Sam Altman says society should accept some AI-related harms because the technology could deliver vastly greater benefits. He supports lighter regulation while rejecting catastrophic risks, including loss of control, drawing criticism from AI safety advocates & skeptics.
TechSpot
Can We Rework Lead-Free Boards with Leaded Solder?
Can boards built with lead-free be reworked with leaded solder? I realize they may not comply with RoHS, but will they be reliable?
Board Talk
Technical Papers

■ The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
■ 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
MORE TECHNICAL PAPERS
Sponsor
Viscom
Discover the power of vAI ProVision from Viscom
Create and optimize 3D AOI and AXI programs in minutes. vAI ProVision boosts inspection depth, quality, and speed. Viscom develops & produces premium inspection systems.
Viscom
Axelera AI: Data Center Inference Performance in the Power Envelope of Embedded Systems
Physical AI faces three barriers: power, economics, and fragmentation. Axelera AI CEO Fabrizio Del Maffeo advocates efficient edge inference, in-memory computing, open software, and co-designed hardware to enable scalable, cost-effective deployment across industries.
EE Times
Can AI help students think harder?
AI challenges literary and educational standards by letting students and writers bypass genuine thinking. Instead of banning it, educators can use adaptive AI exams to assess knowledge, reasoning and argumentation while strengthening intellectual engagement.
Taipei Times
Characterizing Thermal Fatigue Reliability of Third Generation PB-Free Alloys
The progress of an experimental program for evaluating thermal fatigue performance of third generation alternative Pbfree solder alloys is discussed.
Technical Paper
Sponsor
Summit Interconnect
The Battle for Space Superiority Has Begun
The next conflict may begin in orbit. Learn why resilient space systems and advanced manufacturing matter more than ever.
Summit Interconnect
Tech expansion expands 'shield'
Taiwan's semiconductor leaders are expanding overseas to hedge geopolitical risks and capture AI demand. TSMC, Vanguard and GlobalWafers are boosting global investments while expanding at home, strengthening Taiwan’s supply chain and influence.
Taipei Times
Compliance & Control Are Not the Same Thing When It Comes to AI
Medtech manufacturers must integrate AI, cybersecurity and regulatory teams as risks converge. Separate governance can fail when AI systems misbehave or cyberattacks disrupt clinical tools. Leaders should assign accountability and test controls.
Design News
RF Capacitor Material for Use in Printed Circuit Board
A novel ceramic-functional-particle-filled polymer composite material has been developed for use either discrete elements on the PCBs.
Technical Paper
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
Solving the Five Hard Problems of NFC Antenna Integration at 13.56 MHz
Engineers can prevent NFC range loss and failures by validating antenna-chipset compatibility early. Ferrite shielding improves performance near metal, while flexible, cable-terminated antennas help reliable operation in compact enclosures.
EE Times
Utah will become first state to let AI examine patients and prescribe medication without direct human oversight
Utah has launched a limited program allowing AI to diagnose mild-to-moderate acne and prescribe topical treatments without direct doctor oversight. Nolla Health's phased trial could signal a broader shift toward AI handling routine medical care.
TechSpot
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.
In rain and darkness, how should self-driving cars trust their sensors?
Researchers at Singapore University of Technology and Design developed sensor-fusion models for autonomous vehicles. CCF balances camera and LiDAR inputs, while PanDA uses unlabeled data to improve perception in rain, darkness and unfamiliar cities.
TechXplore
Impact of Assembly Cycles on Copper Wrap Plating
This study quantifies the effects of copper wrap plating thicknesses through IST testing followed by micro sectioning to determine the failure mechanism.
Technical Paper
Gartner Marketing Survey Finds 34% of U.S. Consumers Are Willing to Use GenAI for Holiday Gift Recommendations
Gartner finds 34% of U.S. consumers are very or extremely willing to use GenAI tools for holiday gift ideas. AI adds to, rather than replaces, traditional discovery, with 77% planning to shop in stores and 75% on Amazon.
Gartner
Notebook downturn splits supply chain: ODMs lean on servers, component makers seek new growth
Notebook shipments exceeded expectations in the first half of 2026, but the market suffered a sharp downturn from September. The decline contrasts with previous years, when September typically launched the industry's peak seasonal demand.
Digitimes
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
OEM-Refurbished MFP and Printer Demand Grows 14.5% in 2026H1 Despite a Global Energy Price Shock
IDC reports OEM-refurbished MFP and printer shipments rose 14.5% in 2026H1 to a record $96.9 million. Western Europe led value, while regulation, cost pressures and sustainability goals drive demand for circular hardware, especially in Europe.
IDC
Today's Sponsor
Sponsor
Sponsor
Master Bond
Electrically Insulative, Low Viscosity Epoxy
Master Bond EP3UF is a fast curing adhesive that passes NASA low outgassing requirements and is used for bonding and underfill applications. Discuss with a specialist.
Master Bond
Test Your Knowledge
What was the original source of the Hearst publishing family's fortune?
See answer below.
Industry Press
Indium Brings Next-Gen Solder Technologies to SMTA Guadalajara 2026
Indium Corporation will feature a range of innovative, high-reliability solder products at the SMTA Guadalajara Expo and Tech Forum, October 7-8, ...
Indium Corporation
Magnalytix to Highlight Objective Evidence (OE) in a Box at SMTA International 2026
Magnalytix will exhibit at SMTA International, scheduled to take place October 25-29, 2026, at the Donald E. Stephens Convention Center. Magnalytix will be on-site ...
Magnalytix
Quantum X FaroArm® Series Strengthens Automotive Quality Workflows on Challenging Surfaces
Automotive manufacturers need inspection tools that can keep pace with complex parts, demanding production schedules, and a wide range of surface finishes. ...
Creaform
MVP Advances Semiconductor Inspection with Scalable AOI, Advanced Metrology at SEMICON West 2026
Machine Vision Products (MVP) will showcase its expanding semiconductor and microelectronics inspection portfolio at SEMICON West 2026, October 13–15, ...
Machine Vision Products, Inc.
RBB to Highlight Contract Manufacturing Capabilities at Greater Ohio Design-2-Part
RBB is pleased to announce that it will exhibit at the 2026 Greater Ohio Design-2-Part Show, taking place October 28-29 at the First Financial Center in Cincinnati, OH. ...
RBB
Platinum Tools Announces New IP68-Rated Patch & Splicing Cable Enclosure
Platinum Tools® is proud to announce the launch of the new IP68-rated weatherproof patch and splicing enclosure. Now shipping, the 746B is unique, small, and ...
Platinum Tools®
Cementex Highlights Double-Insulated Reset Tool for Safe and Efficient Equipment Maintenance
Cementex highlights its double-insulated Reset Tool, designed to provide electrical professionals with a safe and reliable solution for resetting equipment in energized ...
Cementex
MORE INDUSTRY PRESS
TLPS is proven for outstanding reliabiility #2
Sponsor
Smart Sonic
Safe and Effective Cleaning with 440-R
Not consumed during the stencil cleaning process so there is no need to monitor concentration. Simply replace with fresh solution every 4-6 weeks. Learn more.
Smart Sonic
Quote of the Day
"Tell me, and I'll forget. Show me, and I may not remember. Involve me, and I'll understand."
Native American Proverb
Sponsor
SCHUNK
Automation in Transition
The world of automation is changing. What does this mean for customers? And what impact is the transformation having on providers? Find out more from a panel of experts.
SCHUNK
Five Challenges, Proven Solutions
Cartoon of the Day
Cartoon
"Brilliance For Dummies."
Copyright © Randy Glasbergen
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
Peel-A-Way
Test Your Knowledge Answer
What was the original source of the Hearst publishing family's fortune?
Answer: Gold mining. George Hearst struck it rich in Nevada in 1859, nine years after crossing the plains from Missouri to join the California gold rush.