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Ask the Experts
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What Caused SMT Pads to Oxidize After Reflow
After our boards (ENIG) were run through reflow, the assembler is stating that the through hole/SMT connecto pads oxidized. We specified ENIG to our fabricator but ...
Responses by:
Gerard O'Brien President, S T and S Testing and Analysis Richard D. Stadem Advanced Engineer/Scientist, General Dynamics Kishan Sarjoo Process Engineering Manager - Electronics, Altech UEC, South Africa Leo Lambert Vice President, Technical Director, EPTAC Corporation Terry Munson President/Senior Technical Consultant, Foresite Edithel Marietti Senior Manufacturing Engineer, Northrop Grumman Mark Northrup Fellow, Raytheon Rodney Miller Capital Equipment Operations Manager, Specialty Coating Systems Tony Lentz Field Applications, FCT Assembly Fritz Byle Process Engineer, Astronautics Gerard O'Brien President, S T and S Testing and Analysis Kay Parker Technical Support Engineer, Indium Corporation
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MORE ASK THE EXPERTS
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Dedicated Tool for Process Development
Advanced plating capability at Uyemura Tech Center: Process Development, UBM, pilot production. ENIG, ENEPIG, EPIG/EPAG, RAIG immersion gold; all substrates. On-site analysis.
Uyemura
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What Year Was It?
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Jimmy Hoffa Disappears
James Hoffa, one of the most influential American labor leaders of the 20th century, disappears in Detroit, Michigan, never to be heard from again.
See the answer below.
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What Year Was It Answer
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Jimmy Hoffa Disappears Answer: July 31, 1975
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July 31, 2026
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AI Is Compressing Software; Space Is Building the Physical Economy
AI is reshaping white-collar work by shifting demand from software coding to hardware, semiconductors, manufacturing and space. As automation expands, experts say future careers will focus on building physical systems, resilient supply chains and space infrastructure.
EE Times
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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
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Tim Cook sees Apple's hybrid AI strategy as a 'competitive weapon'
Apple CEO Tim Cook highlighted the company's hybrid AI strategy, combining on-device processing with cloud computing, as a competitive advantage. Apple plans to monetize advanced AI through iCloud+ upgrades while preparing to launch its AI-powered Siri later this year.
CNBC
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"Ask the Experts" Program by Circuitnet
Do you have a question or process issue in PCB assembly? The Circuitnet "Ask the Expert's" program has over 100 panel members waiting to answer your question. Submit question now.
Circuitnet Media LLC
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Moisture Barrier Bag Issues
Moisture sensitive chip components have been exposed to the atmosphere beyond specification. Can they be packaged and sealed with desiccant?
Board Talk
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Salvaging Electronic Components: 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.
BEST Inc.
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The double standards of AI giants
US AI firms and White House officials accuse Chinese companies of using fake accounts to distill AI models, calling it intellectual property theft. The article argues this stance reflects a double standard, urging transparent, fair rules that balance innovation, competition and creators' rights.
Taipei Times
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Tesla made its 10 millionth EV
Tesla built its 10 millionth electric vehicle, reaching halfway toward a key production target tied to Elon Musk's pay package. While the milestone highlights long-term growth, slowing sales and rising competition make Tesla's 20 million-vehicle goal increasingly challenging.
TechCrunch
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Detect Dark Matter's Mark From Your Backyard
An inexpensive homemade radio telescope detected dark matter evidence by tracking hydrogen cloud motions across the Milky Way. Doppler-shift readings showed orbital speeds stay high at great distances, supporting unseen mass shaping the galaxy.
IEEE Spectrum
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Get the Revisiting Underfill Handbook
Today's underfill applications are constantly evolving. As chip populations increase, dispensing applications must deliver smaller amounts of fluid with precision. Read this handbook.
Nordson Electronics Solutions
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Viscom at SMTA Michigan & Ohio
Join Viscom at SMTA Michigan (8/18/26) and Ohio (8/20/26) to discover the latest advancements in AOI and AXI inspection technology, including our powerful AI solutions.
Viscom SE
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America's 200th Anniversary: A Good Year for Electronics
In 1976, America's Bicentennial saw JVC debut its VHS recorder, Apple launch its first PC, and innovators introduce the 5¼-inch floppy disk and supercomputers. These breakthroughs accelerated computing and consumer electronics, shaping the PC era.
Design News
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| Today's Sponsor |
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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
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Test Your Knowledge
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How long does a lion normally live?
See answer below.
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Industry Press
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TopLine Ships JEDEC Matrix IC Trays and Waffle Packs from Stock
TopLine ships a complete range of JEDEC Matrix IC trays and Waffle Packs for a wide variety of components, from stock, eliminating long wait times for components, ...
TopLine
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ViTrox Americas Welcomes Eric Cruz as Technical Support Engineer
ViTrox Americas is pleased to welcome Eric Cruz to its technical support team. Eric brings more than 20 years of experience in electronics manufacturing, including ...
ViTrox Americas
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PSB Industries Introduces Remote Monitoring
PSB Industries is proud to announce its Remote Monitoring Service, giving customers direct OEM visibility, faster technical support, and a more proactive approach ...
PSB Industries
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MIRTEC Opens New Dallas Sales & Demo Center to Strengthen Customer Support
MIRTEC is pleased to announce the opening of its new 'Sales and Demo Center, Dallas' to bring advanced inspection technology closer to North American manufacturers through ...
MIRTEC
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Green Circuits Showcases.Solutions at Space & Missile Defense Symposium
Green Circuits will exhibit in Booth 905 at the 2026 Space & Missile Defense Symposium, taking place Aug. 11-13 at the Von Braun Center in Huntsville, Alabama. The Space ...
Green Circuits
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Siemens and Arizona State University launch PCB design microcredential
Siemens, in collaboration with Arizona State University (ASU) announced a new online microcredential program in printed circuit board (PCB) design - 'PCB Design ...
Siemens
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MORE INDUSTRY PRESS
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Quote of the Day
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If you tell the truth, you don't have to remember anything. Mark Twain
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Handheld Plasma Activation
Plug it in and start cleaning; no gas hookup! Versatile all-in-one solution you can take anywhere and activate almost anything in seconds! Learn more.
Plasma Etch
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| Cartoon of the Day
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"Johnny Cash, Eddie Money, Andrew Gold, Bread, Big & Rich... I think I found the boss's iPod."
Copyright © Randy Glasbergen
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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
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Test Your Knowledge Answer
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How long does a lion normally live? Answer: 13 years
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