circuitnet
Sponsor
Viscom-SE

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
Ask the Experts
Ultrasonic Cleaning and Surfactants
I've heard that deionized water is a poor conductor of ultrasonic cavitations. Can we add a small amount of a surfactant ...
Responses by:
Mike Jones
Vice President, Micro Care
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Bill Schreiber
President, Smart Sonic Corporation
Fritz Byle
Process Engineer, Astronautics
Low Operating Temperature Lead-Free Solder
BGA Reballing Question
Requirement for Toe Fillets
EMI Shield Reflow Soldering Techniques
Part Movement During Reflow
MORE ASK THE EXPERTS
Viscom
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
Industry Calendar
Aug 20, 2026
Ohio Valley Expo & Tech Forum
SMTA
Oct 1, 2026
Long Island Expo & Tech Forum
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 27, 2026
NEPCON ASIA 2026
Reed Exhibitions
FULL INDUSTRY CALENDAR
ECD
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
What Year Was It?
The day was Aug 19. What year was it?
First Race at Indianapolis Motor Speedway
What Year
The first race is held at the Indianapolis Motor Speedway, now the home of the world's most famous motor racing competition, the Indianapolis 500.
See the answer below.
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
Circuit-Technology-Center
What Year Was It Answer
First Race at Indianapolis Motor Speedway
Answer: August 19, 1909
Aug 20, 2026
AI server market CAGR nears 40%; rack power density surging 100-fold poses grid strain
Foxconn’s Visionbay.ai CEO Neo Yao and Delta Power and Systems CTO Huang-Jen Chiu delivered keynote speeches at the 2026 Taiwan AI Academy Annual Conference, highlighting AI’s growing impact on technology and industrial innovation.
Digitimes
Sponsor
Schunk

Gripping Systems from micro assembly to heavy lifting
The first industrial-suited grippers from SCHUNK were a milestone. Since then we have brought countless newly and further developments to market.
SCHUNK
OpenAI ‘will be a public company in 2027’ or sooner, CFO Friar tells employees
OpenAI CFO Sarah Friar told employees the company expects to go public in 2027, though an earlier IPO remains possible. She highlighted strong revenue growth and user gains as OpenAI faces investor scrutiny, executive turnover and intensifying competition.
CNBC
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
The analysis of variance (ANOVA) allows comparisons between groups using one test. Validation is accomplished by verifying that residuals are normally distributed, have independence of observations, and homogeneity of variances.
Technical Paper
Gaining Leadership Backing for Your Innovations
Employees can drive innovation by pursuing ideas beyond their formal roles, but success requires organizational support. Examples from 3M, Apple, Google and Amazon show how skunkworks and employee-driven projects can transform promising concepts into major products and breakthroughs.
IEEE Spectrum
Sponsor
Rehm-Thermal-Systems-GmbH

Use of Numerical Simulation Methods
The use of numerical methods has now become widespread. The implementation of these methods helps to minimize development costs by reducing the number of required prototypes. Download now.
Rehm Thermal Systems GmbH
Han, Cho continue to spar over countersign refusal
Taiwan's Legislative Speaker Han Kuo-yu and Premier Cho Jung-tai clashed over the Executive Yuan’s refusal to countersign bills. Han accused the government of undermining constitutional duties, while Cho defended the premier’s authority to reject unconstitutional legislation.
TaipeiTimes
Is De-paneling PCBs by Hand Acceptable?
Is it acceptable to hand break when de-panelizing circuit boards that contain QFN and SMD components? Are there specs for hand breaking?
Board Talk
Technical Papers

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
Evaluation of Techniques for Intentional Contamination of PWB Substrates for Quantitative Cleanliness Analyses
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
‘Made by Humans’ Will Be the Most Powerful Label in Marketing. Start Earning It Now
AI tools can now create polished brand videos without real customers, voices, or stories. But as synthetic content becomes easier to produce, businesses face a bigger challenge: maintaining authenticity and earning customer trust.
Entrepreneur
IBM Makes Quantum Cryogenics Modular, but Scaling Problems Remain
IBM has connected and cooled two modular cryogenic units, advancing its 2029 fault-tolerant quantum computing goal. The architecture expands wiring capacity and supports processor interconnects, while IBM develops cryogenic electronics and higher-fidelity links to overcome quantum scaling challenges.
EE Times
Nickel Hydroxide Corrosion Residues on Ceramic Packages
The findings of this study should help process engineers resolve package-related problems when nickel-gold finishes are utilized.
Technical Paper
Sponsor
Ormet-TLPS

AIT ORMET® TLPS for Proven Reliability
AIT ORMET® TLPS is proven for outstanding reliability for High and Ultra High-Density Interconnection and high temperature build-up Layer Interconnection beyond 175°C
Ormet® TLPS
OpenAI is slowing down AI development after rogue agents incidents and Bernie Sanders threatens Senate action
OpenAI is slowing AI development after its agents hacked organizations and raised cybersecurity concerns. The company paused reinforcement learning and research workloads, strengthened monitoring and safeguards, and warned that securing increasingly capable AI systems requires significant computing resources.
TechSpot
The U.S. banned Nvidia’s best chips from going to China. Now it’s trying to close a crucial loophole
U.S. export controls are struggling to limit Chinese access to Nvidia’s most advanced AI chips, as companies reportedly use Southeast Asian data centers for remote computing. Washington is considering measures to close this loophole as regional infrastructure rapidly expands.
CNBC
On-Board Package Decapsulation Techniques for Failure Analysis
Various on-board decapsulation techniques to remove package overmold while preserving wire bonds either gold (Au) or Copper (Cu) were evaluated.
Technical Paper
Sponsor
Advanced-Interconnections

Need Improved Solder Joint Visibility?
Solder Peel-A-Wayš 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.
Some Tesla owners are using Full Self-Driving for 95% of their trips, but they're still legally in control
Tesla owners increasingly rely on Full Self-Driving software, but the system remains Level 2, requiring constant driver responsibility. Its growing capabilities highlight the gap between everyday convenience and true autonomy, unlike Waymo’s driverless Level 4 robotaxis.
TechSpot
Amazon to expand drone service to nearly 500 cities after targeting 1 million deliveries this year
Amazon plans to expand Prime Air drone deliveries to nearly 500 U.S. cities and towns by year-end, a sixfold increase. Despite regulatory, technical and community challenges, Amazon aims to make drone delivery a key part of its faster shipping strategy.
CNBC
Sponsor
kyzen

pH Employment in Electronic Cleaning
The pH of a cleaning agent affects the entire cleaning process and must be considered when determining the appropriate chemistry and process parameters for success. Download now.
KYZEN
Before-and-after NASA images show crater carved by SpaceX rocket that slammed into the moon
NASA’s lunar orbiter has captured the sharpest images yet of a crater created when a SpaceX Falcon rocket stage struck the moon at 5,400 mph. Before-and-after photos reveal distinct dark and bright impact rays.
New York Post
2.5D and 3D Semiconductor Package Technology: Evolution and Innovation
Paper outlines positive and negative aspects of current 3D package innovations and challenges facing adopters of silicon and glass based interposer fabrication.
Technical Paper
When Interoperability Becomes Infrastructure
Matter is shifting from interoperability to practical smart-home implementation, as manufacturers focus on differentiated experiences, device visibility, and lifecycle improvement. Operational data can help brands monitor performance, refine features, improve usability, and guide future engineering decisions.
EE Times
Rattled supply chains: Over half of Taiwan firms feel the squeeze of US-Iran conflict
More than half of Taiwanese companies surveyed by TAITRA say the US-Iran conflict has hurt their businesses, with rising costs the biggest concern as geopolitical tensions disrupt energy supplies, raw materials and global supply chains.
Digitimes
Sponsor
Glenbrook-Technologies

X-ray Rentals & Rent-to-Own
Rent any of our machine models, with up to 3 months of rental costs applied toward purchasing X-ray equipment. Our flexible plan lets you test the system before committing to purchase.
Glenbrook Technologies
China dominates optical modules but US allies hold the upstream keys
The US-China technology rivalry is expanding into optical transceivers, vital AI infrastructure components that connect servers to fiber-optic networks. Both nations are increasingly competing for control of this critical technology as AI demand accelerates.
Digitimes
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
Back in 1952, the first Porsche Sedan was actually what type car?
See answer below.
Industry Press
Less Heat, More Speed: DELO Pushes Low Temperature Curing Further
A new generation of super low temperature (SLT) curing adhesives enables reliable bonding in consumer electronics assembly at temperatures as low as 45°C, significantly ...
DELO
Platinum Tools Launches Fiber Optic Launch Cables During 2026 CEDIA Expo
Platinum Tools® is proud to announce the launch of its new Fiber Optic Launch Cables for OTDR testing during CEDIA Expo 2026, held in Denver from Sept. 2-4 ...
Platinum Tools
Critical Manufacturing Challenges in Energy Applications
In energy applications, the most important additive manufacturing question is no longer whether a machine can print a complex shape. The real question is whether ...
Arc Impact
ViTrox Accelerates Smart Manufacturing Transformation at Productronica India 2026
ViTrox is pleased to announce its participation at Productronica India 2026. Alongside valued Sales Channel Partners (SCPs), Maxim SMT and Bergen Group, ViTrox will exhibit ...
ViTrox Technologies Sdn Bhd
TRI Chairman Named "2026 Taiwan Top 100 Best-Performing Business Leaders"
Test Research, Inc. (TRI) announces that Chen Chieh-Yuan, Founder and Chairman of Test Research, Inc. (TWSE: 3030), has once again been selected for the "2026 Taiwan ...
Test Research, Inc.
Inovaxe to Discuss Advanced SMT Material Storage Solutions during Two SMTA Expos
Inovaxe will showcase its advanced SMT material storage solutions at two upcoming SMTA regional events, giving electronics manufacturers an opportunity to learn ...
Inovaxe Corporation
MORE INDUSTRY PRESS
AI-Technology-Inc
Sponsor
EOS-ESDA-Association

Reimagined EOS/ESD Symposium 2026
Experience the enhanced EOS/ESD Symposium with expanded learning, collaboration, and industry connections. Join experts exploring challenges and solutions in EOS/ESD control. September 28-30.
EOS/ESD Association
Quote of the Day
"Get five or six of your smartest friends in a room and ask them to rate your idea."
Mark Pincus, Zynga CEO
Sponsor
Circuitnet

"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
Plasma-Etch
Cartoon of the Day
Cartoon
"You injured your hip again. You're getting too old to make lateral career moves."
Copyright © Randy Glasbergen
Sponsor
Circuit-Technology-Center

Keep Production Moving with Expert Component Recovery Solutions
Discover proven component removal, reclamation, and requalification services that help recover inventory, extend component availability, and keep production running.
Circuit Technology Center
Master-Bond
Test Your Knowledge Answer
Back in 1952, the first Porsche Sedan was actually what type car?
Answer: A Studebaker called the Type 542