circuitnet
Sponsor
Master-Bond

Thixotropic, Dual Cure Adhesive
Master Bond UV23FLDC-80TK is a dual curing adhesive that withstands rigorous thermal cycling and is suitable for applications where low stress is critical. View full specs.
Master Bond
Ask the Experts
ENIG Solderability Issues
We are facing solderability issues on a particular lot of electroless nickel - immersion gold plated circuit boards. The nickel thickness measured with an XRF ...
Responses by:
Umut Tosun
Application Technology Manager, Zestron America
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Walter Pierowski
Process Engineer, Esterline Interface Technologies
Robert "Bob" Lazzara
President, Circuit Connect, Inc.
Solder Paste Mixing
Recommended Solder Paste Aperture Configuration
Polyurethane Conformal and Acrylic Coating on the Same PCB
Conformal Coating in Nitrogen Environment
Double Sided Reflow for Micro BGA Components
Baking After Cleaning Hand Placed Parts
Question About IPC-6013 Qualification and Performance Specification for Flexible/Rigid-Flexible Printed Boards
MORE ASK THE EXPERTS
Viscom-SE
Sponsor
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
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMTA
Apr 5, 2027
APEX EXPO 2027
Global Electronics Association
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
Glenbrook-Technologies
Sponsor
Air-Vac-Engineering

Cold Underfill Component Removal
A significant Rework challenge is reworking where there is minimal or zero clearance between adjacent parts near an underfilled area array device. A precision milling machine makes this possible.
Air-Vac Engineering
What Year Was It?
14th Amendment Adopted
What Year
Following its ratification by the necessary three-quarters of U.S. states, the 14th Amendment, guaranteeing to African Americans citizenship and all its privileges, is officially adopted into the U.S. Constitution.
See the answer below.
Sponsor
Plasma-Etch

High power atmospheric plasma system
Our 1000 Atmospheric Plasma System is available with PC or PLC control for lab or high speed production use with the same high powered systems. Remove contaminants and increase bond strength!
Plasma Etch
Circuit-Technology-Center
What Year Was It Answer
14th Amendment Adopted
Answer: July 28, 1868
July 28, 2026
image
Gartner Forecasts Worldwide IT Spending to Grow 14.2% in 2026
Gartner projects global IT spending will reach $6.37 trillion in 2026, rising 14.2% as organisations accelerate AI investments. Data centres, cloud and AI software drive growth, while inflation, supply limits and hardware costs pressure budgets.
Gartner
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
Apple's smart glasses are delayed as company wrestles with privacy concerns
Apple has reportedly delayed its smart glasses to late 2027 while adding stronger privacy protections. The device will rely on on-device processing, tighter camera controls and no AI training on captured images to address surveillance concerns and build trust.
TechSpot
How pH Cleaning Agents Affect Production Performance
Establishing a reliable cleaning process requires a good understanding of all influencing factors, including pH, and defining the correct balance to meet final product reliability.
Technical Paper
How Design-Led Companies Build Stronger Customer Experiences
Many teams treat design as a final polish rather than a core part of the process, rushing designers just before launch. This last-minute approach limits creativity, weakens user experience and often results in avoidable compromises that affect the project's overall quality.
Entrepreneur
Sponsor
EOS-ESDA-Association

PAE Certification – Oct 2-5, 2026
Advance your expertise with the ESDA Process Assessment Engineer (PAE) Certification at the 2026 EOS/ESD Symposium. Learn ANSI/ESD SP17.1 principles to assess and improve EOS/ESD processes.
EOS/ESD Association
Why Did LG Stop Making Smartphones?
LG officially ends its smartphone journey on July 31 after exiting the market in 2021, closing a chapter marked by innovations like the Prada and G3. The company shifted focus to EV components, AI and B2B businesses, where it has since achieved strong growth.
BGR
Why Uneven Conformal Coating?
We are experiencing an issue with our conformal coating. On matte finish boards the coating is vibrating away from some others and building up in others.
Board Talk
Technical Papers
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
Evaluation of Techniques for Intentional Contamination of PWB Substrates for Quantitative Cleanliness Analyses
Scaling SMT Traceability
The Drawbacks of Internal Recycling Systems for Solder Dross
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
MORE TECHNICAL PAPERS
Sponsor
AI-Technology-Inc

TIM1 for EV Battery Thermal Management
AIT's thermal adhesives, grease-gels, & gum-pads offer proven thermal dissipation for a balance of strength, rework ability, & recyclability of EV battery packs.
AI Technology, Inc.
Sam Altman to meet with Trump administration, senators this week. Here's what he plans to say
OpenAI CEO Sam Altman will brief US officials, lawmakers and economists on upcoming AI models, cybersecurity, open-weight AI and regulation. The meetings aim to shape AI policy as Washington weighs limits on Chinese AI models and US AI leadership.
CNBC
Adaptive Hardware Could Change How EV Chargers Are Designed
Vanix Technologies is using AMD's Zynq Adaptive SoC to build AC EV chargers that support remote hardware and software updates. The design helps operators adapt to India’s evolving grid, standards and future power needs without replacing controller hardware.
EE Times
Rheology of Solder Paste: Shelf Life Study
This study offers a better understanding of the correlation between rheological properties and shelf life of solder paste exposed to extreme conditions.
Technical Paper
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
California's largest AI data center is suing for access to 287 million gallons of Colorado River water a year
Imperial Valley Computer Manufacturing is suing California's Imperial Irrigation District after it denied water for a proposed $10 billion AI data centre. The dispute highlights concerns over diverting scarce Colorado River water from agriculture to support expanding AI infrastructure.
TechSpot
Gartner Survey Finds AI Automation Is Reducing Some Entry Level Hiring at Nearly One-Quarter of Organizations
Gartner finds 22% of CHROs say leaders paused entry-level hiring over AI automation fears despite limited value. Firm urges companies to redesign roles, build skills and strengthen talent pipelines instead of eliminating early-career opportunities.
Gartner
A Fracture Mechanics-Based Approach to Simulate Die Pick-up Process
This paper provides a procedure to simulate die pick-up process based on contact-debonding fracture mechanics approach.
Technical Paper
Sponsor
BEST-Inc.

Unlock the Potential of Salvaged Devices
Component harvesting is a reliable method of electronic component reclamation, reducing e-waste and ensuring economic reuse for automated assembly.
BEST Inc.
Nvidia, SpaceX, Microsoft launch AI safety initiative as OpenAI cyberattack fallout continues
Nvidia, Microsoft, SpaceX and other tech firms launched the Open Secure AI Alliance to advance open AI security tools after a cyberattack exposed limits in closed models. The initiative also pushes back against potential US restrictions that could hinder open-weight AI innovation.
CNBC
AI Data Center vs. Cloud Storage Data Center: What's The Difference?
AI data centers are reshaping computing with GPUs, advanced cooling, high-speed networks and specialized storage built for AI workloads. Unlike cloud facilities, they optimize machine learning, real-time inference and large-scale model performance.
BGR
Sponsor
Viscom

iX7059 Series by Viscom: Inline X-ray Inspection Power
High-performance Inline X-ray Inspection Systems for complex electronics, semiconductors, and power modules up to 200 kg. Seamless integration, AI-powered accuracy, and maximum reliability for every application.
Viscom
IBM agrees to acquire HRL Laboratories to expand quantum computing capabilities
IBM will acquire HRL Laboratories, a US quantum technology R&D company, expanding its quantum computing research. The deal accelerates advanced hardware development and strengthens IBM's strategy to deliver next-generation quantum technologies.
Digitimes
Surface Insulation Resistance of No-Clean Flux Residues
No-clean fluxes present great benefits, but the activity of the unwashed process residues must be tightly controlled in order to meet reliability standards.
Technical Paper
Samsung opens preorders for new foldables as Apple entry expected to reshape market
Samsung opens preorders for its latest Galaxy Z foldable smartphones and smartwatches, seeking to expand its foldable market leadership in 2026. The launch strengthens its position before Apple enters the foldable segment, intensifying competition.
Digitimes
France just voted to ban kids under 15 from social media, but Australia's ban shows how hard that is to enforce
France approved a law banning social media for children under 15 and restricting smartphones in high schools to curb algorithmic harms. Australia's earlier ban exposed enforcement limits, with many underage users still accessing platforms online.
TechSpot
Sponsor
Advanced-Interconnections

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
Apple ends day as world's most valuable company, passing Nvidia
Apple reclaimed the title of the world's most valuable company after its shares rose and Nvidia's declined amid investor concerns over AI spending. Investors also shifted focus toward memory and data-centre infrastructure ahead of Apple's upcoming earnings report.
CNBC
Today's Sponsor
Uyemura
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
Test Your Knowledge
What was the diameter of the first-generation floppy disk?
See answer below.
Industry Press
KIC Brings Automatic Profiling & Thermal Intelligence to Midwest SMTA Expos
KIC will exhibit at two consecutive SMTA Expo & Tech Forum events this August, bringing its latest Automatic Profiling technology and Heat to Data™ approach to Thermal ...
KIC
ViTrox Americas Welcomes Doug Ennis as Senior Field Applications
ViTrox Americas is pleased to announce the addition of Doug Ennis as Senior Field Applications & Service Engineer, further strengthening the company's technical ...
ViTrox Americas
DISTRON Brings High-Rel Medical Manufacturing Expertise to MEDevice Boston
Distron Corporation will be exhibiting at MEDevice Boston 2026, taking place August 26–27 at the Thomas M. Menino Convention Center in Boston. Visitors can find ...
Distron Corporation
SEHO Spotlights Smart, Scalable Soldering, Automation & productronica India
SEHO Systems will highlight its latest approaches to efficient, highly controlled electronics manufacturing at productronica India, taking place September 16-18, 2026 ...
SEHO Systems
Cementex Launches VIP American-Made 250th Anniversary Flag Giveaway
Cementex announces the launch of its VIP American-Made 250th Anniversary Flag Giveaway, a monthly program recognizing customer loyalty while celebrating ...
Cementex
The Commitment Behind Creative Electron's Three-Year Warranty
Creative Electron, Inc. offers an industry-leading three-year warranty across its equipment portfolio. But the real value of that warranty extends far beyond the number ...
Creative Electron, Inc.
MW Associates Promotes Mickie Bourns, Strengthening Digital Marketing
MW Associates is pleased to announce the promotion of Mickie Bourns to Digital Marketing & Communications Manager. Since joining MW Associates in March 2019, ...
MW Associates
MORE INDUSTRY PRESS
Zestron
Sponsor
Circuit-Technology-Center

Stop Guessing. Repair Circuit Boards with Confidence.
This guidebook provides proven methods to improve workmanship, enhance reliability, and help technicians perform repairs in accordance with IPC standards.
Circuit Technology Center
Quote of the Day
Motivation is what gets you started. Habit is what keeps you going.
Jim Ryun
Sponsor
kyzen

Let our contract cleaning services help
If you have a technical cleaning question, or if you are facing process challenges or performance challenges, use this technical hotlist form to get help from a KYZEN Technical Care Expert.
KYZEN
AI-Technology-Inc
Cartoon of the Day
Cartoon
"When we pay women less, that's discrimination. To make it fair, we should pay everyone less."
Copyright © Randy Glasbergen
Sponsor
DL-Technology

Start Micro Dispensing Today
The DL Micro Valve is specifically designed for dispensing micro volumes of material in precise, repeatable patterns. Learn more about the DL Micro Valve.
DL Technology
Nordson-ASYMTEK
Test Your Knowledge Answer
What was the diameter of the first-generation floppy disk?
Answer: 8 inches (approx 200mm) in diameter. Invented by Alan Shugart at IBM in 1967.