circuitnet
Sponsor
Uyemura

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
Ask the Experts
ESD and Humidification
In the handling of circuit board assemblies placing them into systems, is ambient air humidification necessary if other means of protection are enforced including ESD ...
Responses by:
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Jerry Karp
President, JSK Associates
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
Dr. Craig D. Hillman
CEO & Managing Partner, DfR Solutions
Fritz Byle
Process Engineer, Astronautics
Subrat Prajapati
Supplier Quality Leader, Ge Healthcare
Hartmut Berndt
President, B.E.STAT group
SMT Target Component Placement
Old Components and Blow Holes
Pin in Paste Solder Dropping
Reusing recovered solder paste
Bottom Side Chip Bonding
Pick Performance for SMT Placement Machines
Overlap Solder Joint Failures
MORE ASK THE EXPERTS
kyzen
Sponsor
Circuit-Technology-Center

Tech Paper - Keys to Component Lead Tinning Success
This paper examines the challenges and best practices of component tinning, with a focus on temperature control, flux selection, and soldering techniques.
Circuit Technology Center
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMT
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
Oct 1, 2026
Long Island Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
AI-Technology-Inc
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
What Year Was It?
Astronaut John Glenn Orbits Earth
What Year
From Cape Canaveral, Florida, John Hershel Glenn Jr. is successfully launched into space aboard the Friendship 7 spacecraft on the first orbital flight by an American astronaut.
See the answer below.
Sponsor
Creative-Electron

Inline Automatic X-Ray Inspection: TruView™ Verus
TruView™ Verus is a high-resolution inline AXI system offering advanced 2D, 2.5D, and 3D imaging to detect defects in electronic assemblies with exceptional accuracy and speed.
Creative Electron
Glenbrook-Technologies
What Year Was It Answer
Astronaut John Glenn Orbits Earth
Answer: February 20, 1962
February 20, 2026
image
Quantum's Big Leap Puts Data Centers in the Spotlight
Quantum computing is speeding toward commercial use, with Microsoft eyeing data-center deployment by 2029. Investors, governments, and hyperscalers are pouring funding as analysts expect quantum systems to boost AI, reshape energy use, security, and data-center design.
CNBC
Sponsor
Master-Bond

Low Outgassing, Glob Top Epoxy
Master Bond EP17HTND-CCM is a glob top epoxy that meets NASA low outgassing specifications and forms high strength bonds to a wide variety of similar/dissimilar substrates.
Master Bond
VIEWPOINT 2026: Robert Nami, Director Global Sales and Marketing, Pacific Trinetics Corporation (PTC)
image
A major milestone this year was finalizing our agreement with MKS/ESI, securing PTC's position as the exclusive global manufacturing and sales licensee for the Allegro™ MLCC test systems. This strategic expansion into MLCC electrical testing moves PTC further downstream in the component value chain and positions ...
Pacific Trinetics Corporation (PTC)
PCB Rework Evolves, With X-ray a Constant Support
Mini Micro Stencil, a contract manufacturer focused on PCB rework, has relied on real-time X-ray inspection to verify its precision rework as the industry has evolved over 30 years.
Technical Paper
Chinese tech companies progress 'remarkable,’' OpenAI's Altman tells CNBC
Sam Altman praised Chinese tech firms' rapid AI progress, noting they near the frontier in some areas as China pushes toward AGI. Meanwhile, OpenAI accelerates growth, eyes a $100 billion raise, and plans to test advertising in the U.S.
CNBC
Sponsor
SEIKA-America

McDry Ultra-Low Humidity Storage Cabinets
McDry dry cabinet for MSL components and desiccators provide optimal ultra-low humidity and moisture-proof storage for IC packages.
Seika
The U.S. and China Are Pursuing Different AI Futures
Global AI investment is projected to reach $700 billion this year, nearly doubling last year's spending. While U.S. firms chase advanced AI models, China focuses on embedding AI in industry and public services, highlighting divergent goals rather than a direct "arms race."
IEEE Spectrum
Autonomous Vehicles Still Decades Away: 2019
This paper examines the challenges to progress from existing advanced driver-assistance systems to level 4 and 5 autonomous vehicles.
Technical Paper
Technical Papers
The Drawbacks of Internal Recycling Systems for Solder Dross
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
PCB Rework Evolves, With X-ray a Constant Support
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
MORE TECHNICAL PAPERS
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
Achieving Zero Runtime Errors
Developers still battle runtime errors in C and C++ code, especially in safety-critical systems. Formal verification and abstract interpretation deliver exhaustive, math-based analysis that eliminates runtime failures and strengthens safety in automotive, aerospace and industry.
EE Times
Apple sued by West Virginia for alleged failure to stop child sexual abuse material on iCloud, iOS devices
West Virginia's attorney general sued Apple, accusing it of failing to prevent child sexual abuse material on iOS and iCloud. Critics say Apple prioritized privacy over safety, abandoning earlier CSAM-detection plans, while other tech firms actively block such content.
CNBC
The Best Method for Reworking Ultra-Micro Chips
We are soldering and reworking 0201s and 01005s using hot air solder rework station with adjustable air flow. The minimum air flow will blow parts.
Board Talk
Sponsor
Advanced-Interconnections

Need Improved Solder Joint Visibility?
Solder Peel-A-Way° Removable Terminal Carriers in place and peel the carrier away for complete solder joint visibility on both sides of the PCB. Watch a video to see it in action.
Advanced Interconnections Corp.
Why the Smartest Leaders Respond to Crisis By Saying Less
In public relations, especially crisis communications, seasoned expert with 20+ years' experience champions the "Say Less Principle," emphasizing that restraint and brevity often yield stronger, clearer messaging than overexplaining or reacting impulsively under pressure.
Entrepreneur
What Computers Does NASA Use?
NASA continues to push computing boundaries with supercomputers like Athena, capable of 20 petaflops, vastly outperforming consumer PCs. NASA prioritizes reliable, high-performance computing for AI research, climate studies, and mission-critical space simulations.
BGR
Understanding Creep Corrosion Field Fails
Dendrites, Electrochemical Migration and parasitic leakage, can be caused by process related contamination. This paper explores aspects of the creep corrosion chemical reaction.
Technical Paper
Sponsor
Manncorp

In-House Assembly? We're the Experts
The right equipment, expert installation, technical training, and full support—every step made easy. On-site or remote, we set you up for success.
Manncorp Inc.
Pakistan invites Apple, Samsung to manufacture phones
Pakistan has invited global smartphone makers, including Apple and Samsung, to manufacture locally under a new Mobile & Electronics Manufacturing Framework. The government plans incentives, local component targets & a dedicated regulatory cell to boost investment & exports.
Deccan Herald
Many Users Don't Want AI On Their Devices For One Simple Reason
After OpenAI launched ChatGPT in 2022, AI adoption surged, yet a Circana report shows 35% of U.S. adults lack interest in AI on devices, citing privacy, cost, and satisfaction with existing features, while younger users show stronger enthusiasm.
BGR
Sponsor
Viscom-SE

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 SE
OpenAI and Anthropic's rivalry on display as CEOs avoid holding hands at AI summit
Sam Altman and Dario Amodei avoided holding hands at the India AI Impact Summit, highlighting intensifying rivalry between OpenAI and Anthropic as the firms clash over ads, safety and global AI dominance.
CNBC
Microstructure and Performance of Micro CU Pillars Assemblies
Correlations between the shear strength and microstructure of Cu pillars were examined for different solder compositions, and for different aging times.
Technical Paper
'A matter of national survival': European governments on how they're accelerating digital sovereignty as geopolitical tensions ramp up
European governments are accelerating digital sovereignty plans as tensions with the U.S. and Russia expose tech dependencies. With U.S. firms dominating cloud and software, Estonia, Germany, France & Denmark are investing in open-source tools and sovereign infrastructure.
CNBC
Tesla rival Xpeng shows off its autonomous driving chops with real-world demo
Chinese EV maker Xpeng wowed regulators in Shanghai with live demos of its AI-powered ADAS at the UN WP.29 session, advancing its XNGP system, next-gen VLA 2.0 architecture, and Robotaxi ambitions, signaling a push toward smarter, autonomous mobility.
The Driven
Sponsor
Aim-Solder

Cut Your SAC305 Costs with REL61 Alloy
Silver prices have tripled. While silver is 2/3 of SAC305's cost, it's only 1/4 of REL61. Save hundreds of thousands annually with this proven, drop-in alternative.
AIM Solder
Repairable infrared lens can cut costs and bring thermal imaging to more devices
Scientists at Flinders University have developed a low-cost, repairable infrared lens made from abundant sulfur, replacing expensive germanium and silicon materials. Published in Nature Communications, the innovation promises sustainable, mass-producible thermal imaging.
TechXplore
Today's Sponsor
Summit-Interconnect
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
Test Your Knowledge
Which one is not a capital city: Rabat, Pyongyang, Tufa, Skopje
See answer below.
Industry Press
Aven Showcases New MicroVue™ 2.0 at APEX 2026
Aven Tools
PARMI Brings Full 3D Inspection Lineup & AI-Driven Setup Tools to APEX 2026
PARMI
CalcuQuote to Showcase Intelligent Sourcing at 2026 APEX EXPO
CalcuQuote
See SASinno Americas Full Line of PCB Assembly Machines at 2026 APEX
SASinno Americas
Europlacer to Showcase Production Integrity & Partnership at APEX EXPO 2026
Europlacer
SelecTech to Exhibit Free-Floating ESD Flooring at APEX EXPO 2026
SelecTech, Inc.
Austin American Technology Brings High-Performance Inline to APEX 2026
Austin American Technology
Apollo Seiko Brings Expanded Selective Soldering Lineup to APEX 2026
Apollo Seiko
TTCI Brings Real-World Test Engineering to the 2026 APEX EXPO
The Test Connection Inc. (TTCI)
Controlar Unveils High-Performance PCB Handling Solutions at 2026 APEX EXPO
Controlar
Inovaxe to Unveil InoHD™ Ultra-High-Density Smart Storage System at APEX
Inovaxe
VJ Electronix to Spotlight New Rework and Component Counting at APEX 2026
VJ Electronix
See ERP Built for EMS in Action: Cetec ERP at APEX 2026
Cetet
Discover ViTrox's Advanced Inspection, Smart Manufacturing Solutions @ APEX
ViTrox
MORE INDUSTRY PRESS
Viscom
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.
Quote of the Day
"The great thing about a computer notebook is that no matter how much you stuff into it, it doesn't get bigger or heavier."
Bill Gates
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
Nordson-ASYMTEK
Cartoon of the Day
Cartoon
"We replaced the carpeting with soil and seeds. We were desperate to see some kind of growth around here!"
Copyright © Randy Glasbergen
Sponsor
Alltemated

Reduce Lead Time and Improve Supply Chain.
If value-add lead times are causing delay in Supply Chain, contact Alltemated. Our quick-turn solutions provide an alternative source for value-add needs.
Alltemated Inc.
ECD
Test Your Knowledge Answer
Which one is not a capital city: Rabat, Pyongyang, Tufa, Skopje
Answer: Tufa (it's a type of sedimentary rock). Rabat, Morocco. Pyongyang, N. Korea. Skopje, Republic of Macedonia