circuitnet
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ECD
Affordable Profiling Excellence
Four channels of precision data capture from the most trusted name in thermal profiling. New and improved V-M.O.L.E.™ 2 is the ideal solution for budget-conscious electronics pros. Learn more here.
ECD
Ask the Experts
Allowable Bow and Twist on Round PC Fab
On my PCB fab drawing I specified - Overall board bow and twist should not exceed 0.005 in/in as per the latest revision of IPC-A-600 standard. I would like to know ...
Responses by:
Fritz Byle
Process Engineer, Astronautics
Carlos Bouras
General Manager, Nordson SELECT
Mark Northrup
Fellow, Raytheon
Is There a Spec for LDI Mask thickness?
Production Floor Temperature and Humidity Loggers
How To Reduce Solder Joint Voids in QFN Components
Reduce Glare During Assembly
How To Rework SMT Connector with Center Ground Strip
MORE ASK THE EXPERTS
Quick-Turn PCB Assemly
Sponsor
BEST Inc.
Enhance Your Hands-On Soldering Skills
Learn how IPC certified training workshops for operator and trainer levels can advance skills and knowledge of your personnel for TH and SMT assembly.
BEST Inc.
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
Smart Sonic
Eliminate Worry of Cross Contamination
While Models 529 and 1550 are similar semi-automatic cleaners with single wash and rinse tanks, the Model 2003 includes 2 wash tanks for cleaning multiple applications in one machine.
Smart Sonic
What Year Was It?
The day was Sep 21. What year was it?
Benedict Arnold Commits Treason
What Year
During the American Revolution, American General Benedict Arnold meets with British Major John Andre to discuss handing over West Point to the British, in return for the promise of a large sum of money and a high position in the British army.
See the answer below.
Sponsor
AI Technology, Inc.
Die-Module Attach (Pastes & Films)
Die-Attach Adhesives with low moisture absorption for MSL Level-1 applications for reliability. Outstanding thermal conductivity with low moisture absorption- stress-free bonding.
AI Technology, Inc.
SMT Wastewater Treatment
What Year Was It Answer
Benedict Arnold Commits Treason
Answer: September 21, 1780
Sep 21, 2026
image
AI Demand Will Keep DRAM Market Under Pressure
AI infrastructure spending is deepening DRAM shortages, with constraints expected through 2027. Memory makers cautiously add capacity while prioritizing AI customers, raising consumer electronics costs as robotics could further boost demand.
EE Times
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
Inside data center monitoring hubs
Digital Realty's global operations hubs monitor more than 300 data centers around the clock, using thousands of alerts to prevent outages. As AI expands demand, engineers remain essential for verifying warnings, managing emergencies and maintaining reliable infrastructure.
Taipei Times
Salvaging Electronic Components: A Reliable Method for Reducing Electronic Waste and Ensuring Economic Reuse
Component salvaging provides a reliable and consistent method of harvesting electronic components, reducing electronic waste, minimizing fabrication of new components, and ensuring economic reuse for automated assembly.
Technical Paper
Not all AI workers think the tech could kill everyone
AI workers at OpenAI, Meta and DeepMind reject claims that unchecked AI will inevitably destroy humanity, citing weak evidence. Yet researchers warn of security failures, misuse, hacking and military applications requiring safeguards and oversight.
BBC
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
The AI kill switch, explained: 'It's not too little, but it's probably too late'
AI safety fears are growing as experts warn advanced systems could pose serious risks. Policymakers are exploring kill switches, but researchers cite redundancy, infrastructure disruption, unpredictable behavior and governance challenges ahead.
CNBC
Problems with Counterfeit Components
We are learning about the infiltration of counterfeit components. How big is this problem, and how concerned should we be?
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
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
A new arms race is unfolding on the ocean floor
Governments and defense firms are ramping up undersea technology as hybrid warfare threatens seabed cables and pipelines. AI, autonomous vehicles, sensors and drones can boost surveillance, while firms expand emerging underwater capabilities.
CNBC
Apple Exec Says 'Hold Us Accountable' on iPhone Duo Crease
Apple hardware engineering VP Tom Marieb says the iPhone Duo's nano-texture display will reduce glare and crease visibility, while its durable, precisely tuned hinge supports multiple positions. Pre-orders begin October 16, with launch on October 23 at $1,999.
MacRumors
Stencil Printing Yield Improvements
The wipe sequence, wipe frequency and wipe solvent and how these interact to provide solder paste printing yield improvement is studied.
Technical Paper
Sponsor
AIM Solder
Drop-in SAC305 Alternative: Try REL61TM lead-free alloy
Upgrade your alloy without the downtime. REL61 requires no pot cleaning and your SAC305 scrap value often covers the cost of the changeover. Optimize your process today.
AIM Solder
Power grids can't keep pace with AI data center boom in EU, US
Supply chain players say AI data center cost models in China and the West underestimate expenses by focusing on electricity consumption while ignoring power generation costs, potentially distorting estimates for infrastructure investments and AI token economics.
Digitimes
AI Has a Cost Most Companies Aren't Accounting for Yet. Here's What They're Missing.
AI's true cost extends beyond hardware, software and training to cognitive impacts. Researchers warn that heavy reliance on AI can reduce brain activity and critical thinking, creating a human-centered change-management challenge for enterprises adopting generative AI.
Entrepreneur
Rigid-Flex PCB Right the First Time - Without Paper Dolls
The biggest problem with designing rigid-flex hybrid PCBs is making sure everything will fold in the right way, while maintaining good flex-circuit stability and lifespan.
Technical Paper
Sponsor
Air-Vac Engineering
Large Component SMT Rework & Repair
A Rework System developed to address the increasing size, complexity, and thermal demands of Advanced Electronic Assemblies.
Air-Vac Engineering
With rare earths, Taiwan looks beyond the 'red supply chain'
Taiwanese researchers are advancing rare-earth recycling to reduce reliance on China. National Cheng Kung University and ITRI have developed high-purity extraction and materials processes as Taiwan targets commercial refining at home by 2030.
Taipei Times
The U.S. says China's AI progress is down to 'distillation.' But is it that clear cut?
Cohere CEO Aidan Gomez says China's AI advances stem from independent innovation, not just distillation. While U.S. companies allege Chinese labs steal proprietary technology, Gomez argues their world-class models increasingly outperform American rivals.
CNBC
Sponsor
SEHO Systems GmbH
You need clear soldering results?
The SEHO PowerVision AOI system is for fast, automated optical inspection. Designed for THT processes & focusses on 2 points: Continuous quality assurance & cost-efficient production processes.
SEHO Systems GmbH
Most of the world thinks AI is going to kill jobs, a new Pew survey finds
A Pew Research Center poll across 37 countries finds that majorities in 34 expect AI to reduce jobs. South Korea, Australia and the US express the strongest concerns, while wealthier, younger and more educated respondents anticipate greater employment disruption.
TechSpot
Risk and Solution for No-Clean Flux Not Dried Under Components
In this work, a new halogen-free no-clean SnAgCu solder paste, 33-76-1, has been developed.
Technical Paper
Scientists develop a way to restore aging EV batteries without breaking them down into raw materials
Cornell researchers developed DEER, a process that regenerates lithium-ion battery electrodes by removing buildup, restoring up to 95% capacity. The technique could extend EV battery life, reduce recycling costs and energy use, but requires disassembly and suits only certain batteries.
TechSpot
Anthropic and OpenAI hunt for smaller data center deals, sources tell CNBC, in race to deploy AI capacity
Anthropic and OpenAI are pursuing smaller 20–30 MW data center deals across Europe and the U.S. to secure computing capacity faster, diversify infrastructure, and support growing AI inference workloads amid power shortages, construction delays, and community opposition.
CNBC
Sponsor
Ormet TLPS
Highly Thermally & Electrically Conductive TLPS via Filing Paste
New filing highlights advanced sintered metal paste enabling faster installation, superior heat dissipation, higher conductivity, and reliable thermal drain performance without long processing cycles.
Ormet TLPS
ISuppli: Chip market could face oversupply
iSuppli reported semiconductor inventories reaching $34.3 billion in Q3 2010, fueling oversupply concerns as demand weakened. Chipmakers faced pressure to balance production, capacity constraints and long lead times amid economic uncertainty.
EE Times
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
What phrase is said to be the most often printed warning in the history of the printed word?
See answer below.
Industry Press
Rehm Thermal Systems at Bondexpo 2026
When the industry meets at Bondexpo in Stuttgart from 6 to 8 October 2026, Rehm Thermal Systems will also be presenting innovative equipment solutions for precise ...
Rehm Thermal Systems GmbH
The Shift Toward Hybrid Power and Data in Collaborative Robotics
Collaborative robots combine mechanical movement with motors, sensors, controls, feedback devices, and communication systems. Each function requires an ...
Mencom Corporation
KOKI Europe to Host German-Language Webinar on Understanding and Reducing Solder Voiding
KOKI Company Ltd. will host a technical webinar, "Understanding and Reducing Solder Voiding: Causes, Process Variables, and Practical Solutions," on September 24 ...
KOKI
Koh Young Brings Advanced Packaging Inspection and Metrology Solutions to SEMICON West 2026
Koh Young Technology will showcase its growing portfolio of inspection and metrology technologies for semiconductor and advanced packaging applications ...
Koh Young Technology Inc.
Transition Automation Introduces Permalex® Tool Kit
Transition Automation, Inc. announces the introduction of its new Permalex® Tool Kit, designed to help busy SMT manufacturing operations keep the critical spare parts ...
Transition Automation Inc.
TFE Acquires TEKENA USA, Expanding Particle Removal and Surface Cleaning
TFE announced the acquisition of TEKENA USA LLC, a provider of particle removal and surface cleaning technologies for precision manufacturing applications. ...
TFE
Arrow Electronics to showcase intelligent and sustainable technology solutions at electronica India 2026
Arrow Electronics will showcase technology designed to help customers accelerate innovation across industrial automation, energy, mobility and AI applications ...
Arrow Electronics
MORE INDUSTRY PRESS
Peel-A-Way
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
Quote of the Day
"People cannot be managed. Inventories can be managed, but people must be led."
H. Ross Perot
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
SMTA Mexico October 7
Cartoon of the Day
Cartoon
"We only need you to work 20 hours a week. To get that much done, you'll need to be here 80 hours a week."
Copyright © Randy Glasbergen
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
Is Thermocouple Connection the Problem?
Test Your Knowledge Answer
What phrase is said to be the most often printed warning in the history of the printed word?
Answer: "Close Cover Before Striking"--the words of caution that appear on most matchbooks.