circuitnet
Sponsor
Viscom-SE

vCONNECT: Your Next Level of Digital Connectivity
Discover vCONNECT: Analyze inspection data, monitor machine performance, predict maintenance needs, store data securely and access AI tools and the latest Viscom News.
Viscom SE
Ask the Experts
Design Considerations and Impact on Assembly
What are the most common design decisions that can have a negative impact on the PCB assembly and manufacture and how can we correct them during the design?
Responses by:
Robert Boguski
President, Datest
Dr. Oommen Tharakan Kuttiyil Thomas
Group Director, Vikram Sarabhai Space Centre
Amit Bahl
Director of Sales and Marketing, Sierra Circuits
Guy Shemesh
General Manager, ePiccolo Engineering
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Kevin Mobley
PCBA Engineering Liaison, General Atomics Electromagnetic Systems Group
Andres Rojas
Engineering Director / Master IPC Trainer (MIT), AMMSA Solutions
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
BGA Placement Paste or Only Flux
BGA BAll Sheer Testing
Hand Soldering at Low Temperature
Spotting After DI Water Cleaning
Cause of Green/Blue Oxide Buildup
Floor Life of MSD Parts
Reflow Oven Calibration Schedule
MORE ASK THE EXPERTS
Advanced-Interconnections
Sponsor
Aim-Solder

Reduce Significantly your Silver Costs Now!
REL61TM lead-free alloy is a proven alloy that slashes silver costs. Get better thermal stability and lower overhead with AIM's local technical support.
AIM Solder
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMTA
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
Essegi-Automation
Sponsor
Intraratio-Corporation

Unlock Operational Success with Insights from Global Leaders
4-part series focused on achieving excellence while facing the operational challenges of advanced electronics and SMT manufacturing. No registration required.
Intraratio
What Year Was It?
Reagan Challenges Gorbachev Over Berlin Wall
What Year
In one of his most famous Cold War speeches, President Ronald Reagan challenges Soviet Leader Mikhail Gorbachev to "tear down" the Berlin Wall.
See the answer below.
Sponsor
AI-Technology-Inc

Corrosion, UV Protection for Power Transmission
Moisture, corrosive gas, oxidation & UV blocking prop-erties. FLUOROSEAL® confor-mal coating for electrical contacts & ceramic insulator protection.
AI Technology, Inc.
Air-Vac-Engineering
What Year Was It Answer
Reagan Challenges Gorbachev Over Berlin Wall
Answer: June 12, 1987
June 15, 2026
One quality will be most in-demand from job-seekers in the AI era, Animoca co-founder Siu says
Animoca co-founder Yat Siu says AI will disrupt labor markets but ultimately create more jobs freeing humans to focus on creativity and coordination while machines handle coding and routine work boosting productivity despite short-term disruption.
CNBC
Sponsor
Glenbrook-Technologies

Counterfeit Components Identified With X-ray Inspection
Automated component sourcing and procurement platform relies on real-time X-ray inspection to remove counterfeit components from supply chain.
Glenbrook Technologies
Elon Musk drifted from Larry Page over a decade ago, but their companies are closer than ever
Elon Musk and Larry Page’s feud over AI ethics began in 2015 but their companies increasingly intertwined through investments and cloud deals Despite rivalry across Waymo Tesla and OpenAI origins SpaceX and Google deepen cooperation via massive AI infrastructure agreements
CNBC
Evaluation of Techniques for Intentional Contamination of PWB Substrates for Quantitative Cleanliness Analyses
Intentional contamination of PWBs offers a practical and controlled approach for evaluating cleanliness analysis techniques and for developing meaningful and effective cleanliness guidelines.
Technical Paper
What's The Difference Between Wi-Fi And Bluetooth?
Wi-Fi and Bluetooth power today’s wireless connectivity. Wi-Fi delivers high-speed, long-range internet and multi-device networking, while Bluetooth enables low-power, short-range device pairing. Together they complement each other, balancing performance, convenience, and energy efficiency across modern digital devices.
BGR
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
Microsoft president says AI backlash at graduation events should be wake-up call for the tech industry
Microsoft president Brad Smith says rising backlash against AI should be taken seriously, urging tech leaders to listen to graduates worried about job loss while arguing AI remains a transformative tool that should augment rather than replace workers.
TechSpot
De-Ionized Water Affected By the Atmosphere
Resistivity readers of the de-ionized water are above 15 megohms. Resistivity results of the samples tested by the outside lab have been approximately 1 megohm.
Board Talk
Technical Papers
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
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
PCB Rework Evolves, With X-ray a Constant Support
MORE TECHNICAL PAPERS
Sponsor
Zestron

Compare Cleaning Systems Side by Side
Test cleaning equipment with your own parts and get immediate analytical results. Receive a full report and process recommendation. Request your trial now.
ZESTRON Europe
How can self-driving cars see better? Make their sensors more human.
Penn State researchers developed a grain-sized photomemristor inspired by human eyes to improve autonomous vehicle vision in mixed lighting. The sensor adapts within seconds, outperforming traditional systems with 95% accuracy in tests, enhancing reliability for robotaxis in challenging conditions.
Popular Science
Visual Language Models Train Robots to Read Human Emotions
Researchers trained collaborative robots to interpret human emotions using vision-language models that consider context beyond facial expressions. In trials with 40 volunteers, these robots outperformed traditional systems and improved interaction quality, but trust depended more on task performance than apologies.
IEEE Spectrum
Detect PCB Stack-up Error with Machine Learning Methods
With high frequency and high-speed transmission in information industry, PCB customers demand stricter signal transmission integrity of PCB.
Technical Paper
Sponsor
Heller-Industries-Inc

Optimize Your Process on Full SMT Demo Line
Validate your process in our demo lab. Our full line—printing, P&P, reflow, and AOI—is ready to optimize your profile and prove performance. Send us your boards to start.
Heller Industries
Exclusive: Tata's iPhone parts factory contaminated farmland water, India pollution body alleges
An Indian pollution regulator alleges wastewater from a Tata Electronics factory supplying Apple iPhone components has contaminated groundwater near farms and threatens a shutdown unless the company explains. Tata plays a key role in Apple’s China diversification strategy.
Reuters
Do China’s export curbs on tungsten threaten Japan’s AI chip supply chain?
Two major Japanese chemical producers plan to suspend tungsten hexafluoride output as China’s export controls and tight tungsten supplies drive a 200%+ price surge, threatening semiconductor AI chip production while demand growth and speculation further strain global supply chains.
South China Morning Post
Endocrine Disrupting Chemicals and Bioaccumulative Substances
The re-classification and regulation of EDCs and bioaccumulative substances is expected to multiply the materials that require control or replacement.
Technical Paper
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
7 AI Tools That Build a One-Person Business in a Weekend — No Staff. No Code. No Stress.
Solopreneurs have spent two years building patchwork automations using tools like Zaps and AI prompts, but these fragile systems depend on constant oversight. Most of these workflows will become outdated within the next 12 months.
Entrepreneur
UCLA’s $125M Semiconductor Hub: “We Want High Impact, Not Incremental Research”
UCLA Samueli partners with major tech firms to launch a $125 million semiconductor hub advancing AI chip research and workforce training. The initiative promotes high-risk innovation, industry-academia collaboration, and an integrated Ph.D. pipeline to accelerate breakthroughs in computing systems.
EE Times
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
Award-Winning Researcher Trains Robots to Make Educated Guesses
Yen-Ling Kuo, inspired by early computing experiences in Taiwan, built a career bridging AI and robotics. After work at Google and MIT PhD, she developed Diff-DAgger to improve robot uncertainty handling, reduce supervision, and advance real-world learning systems.
IEEE Spectrum
Ultrasonics as an Option for Electronics Assembly Cleaning
Ultrasonic cleaning parameters including frequency, power, time, temperature and chemistries results demonstrate developments in technology.
Technical Paper
SpaceX goes public in the largest IPO ever, and Musk crosses the trillion-dollar line
SpaceX debuted on Nasdaq under ticker SPCX in the largest IPO in history, raising $75 billion and valuing the company at $1.77 trillion. The listing briefly made Elon Musk the world’s first trillionaire, as investors bet on its AI-driven future.
TechSpot
Industry’s need for water, electricity will be met: Lai
Taiwan President William Lai launched a semiconductor supply chain zone in Pingtung, promising water, power, land, and talent support. He highlighted TSMC’s continued investment, expanding an S-shaped industry corridor and positioning Taiwan as a global AI hub.
Taipei Times
Sponsor
BEST-Inc.

J-STD-001 Solder Training Kit
BEST's IPC J-STD-001 Revision H-J training kit features circuit boards representing actual soldering conditions including multilayer boards with challenging thermal conditions.
BEST Inc
Jeff Bezos Isn’t Worried About AI Taking Jobs — And Now He’s Launching a New AI Venture
Companies are cutting jobs as AI drives layoffs, with a report citing 21,490 U.S. losses in April. Jeff Bezos counters that AI will create a labor shortage, launching Prometheus to boost engineering productivity and accelerate invention.
Entrepreneur
Today's Sponsor
DL-Technology
Sponsor
DL-Technology

Buy SMT Dispensing Needles Online
EZ-FLO needles are machined from stainless steel with smoother internal profile for improved material flow. Chamfered needle tip is finely ground for better release. Buy online.
DL Technology
Test Your Knowledge
Which is the largest Castle in England?
See answer below.
Industry Press
MacDermid Alpha Showcases Advanced Soldering Materials at NEPCON Thailand
MacDermid Alpha Electronics Solutions will present its latest materials technologies at NEPCON Thailand 2026, held June 17 to 20 at the Bangkok International Trade ...
MacDermid Alpha Electronics Solutions
AI server boards are driving demand at ASMPT SMT Solutions
ASMPT SMT Solutions closed the first quarter of 2026 with the highest new order bookings ever recorded. Key drivers of this trend include significant global investments ...
ASMPT
SLAM Conference 2026 Aims to Become the Industry's Leading Technical Event
Over the past decade, the challenges facing the electronics sector have intensified: technological innovation, supply chain management, industrial competitiveness, ...
SLAM Conference
Littelfuse Launches Ultra-Low Power Omnipolar TMR Switch Sensor
Littelfuse, Inc. announced the TX00AS314TRA Omnipolar TMR Switch Sensor, a high-performance magnetic sensing solution designed for fast response, high sensitivity ...
Littelfuse, Inc.
SCHMID Group Announces Agreement for New China Manufacturing Campus
SCHMID Group N.V. announced that it has signed a preliminary manufacturing project letter of intent and investment framework agreement with local authorities in Banfu ...
SCHMID Group
Green Circuits Expands Global Footprint
Green Circuits announced the expansion of its organization with the addition of a Canada-based operation that will operate under the Green Circuits brand. The facility ...
Green Circuits
Optically Clear, High Flexibility Silicone Meets NASA Low Outgassing Specs
Master Bond MasterSil 981-LO is a two component, addition cured silicone system designed for bonding, sealing, coating, and encapsulating applications. It meets NASA ...
Master Bond
MORE INDUSTRY PRESS
Smart-Sonic
Sponsor
Schunk

What are your economic depaneling needs?
Our depaneling machines are high-performance machines for single circuit boards with electronic components. The cutting principles are fast, the best quality.
SCHUNK
Quote of the Day
"When I was young there was no respect for the young, and now that I am old there is no respect for the old. I missed out coming and going."
J.B. Priestly
Sponsor
Circuitnet

Circuitnet Advertising Delivers Results!
Introduce your technology, new products or services in our daily e-mail newsletter & website to see how a digital advertising campaign can deliver results. Reach over 200,000 professionals.
Circuitnet LLC
Circuit-Technology-Center
Cartoon of the Day
Cartoon
"Either lead, follow, or get out of the way. But never try to do all three at the same time!"
Copyright © Randy Glasbergen
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
Summit-Interconnect
Test Your Knowledge Answer
Which is the largest Castle in England?
Answer: Windsor Castle