circuitnet
Sponsor
Circuit-Technology-Center

Are Your BGA Rework Operators Competent?
Can every operator handle your BGA rework equally well? In real life, in all but just a few situations, the answer is no. Why is this so?
Circuit Technology Center
Ask the Experts
Gold Edge Contact Rework
I am replating gold edge contact that need repair. After completing the bench-top replating process the board meets the required thickness specifications ...
Responses by:
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Fritz Byle
Process Engineer, Astronautics
Avery Armes
IPC Training Coordinator, Adco Circuits Inc.
Exposed Copper Defect
Solder Paste Print in Volcano Shape
Fastening Surface Mounted Connectors Before or After Refow?
BGA Reballing Question
Conformal Coating Press Fit Connectors
HASL vs. Immersion Gold
Requirement for Toe Fillets
MORE ASK THE EXPERTS
Creative-Electron
Sponsor
Nordson-ASYMTEK

Reclaim Your Factory's Future
Space is a precious resource. With SELECT Synchro, reclaim it, and reimagine your factory's workflow for greater efficiency and scalability.
Nordson Electronic Solutions
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
Indium-Corporation
Sponsor
Summit-Interconnect

Seven Facilities, One Trusted Source
Partner with the industry leader. Summit is trusted and proven, with 7 integrated facilities to load capacity—from fast-turn prototypes to scalable production requirements.
Summit Interconnect
What Year Was It?
Origin of Species Published
What Year
On the Origin of Species by Means of Natural Selection, a groundbreaking scientific work by British naturalist Charles Darwin, is published in England.
See the answer below.
Sponsor
SEHO

SEHO makes production lines smarter
Improve your work flow and reduce manufacturing costs with creative ideas and innovative solutions for automation, board handling and material management.
SEHO Systems GmbH
Master-Bond
What Year Was It Answer
Origin of Species Published
Answer: November 24, 1859
November 24, 2025
image
Hon Hai, OpenAI Collaborating on AI
Hon Hai announces a collaboration with OpenAI to develop next-generation AI infrastructure in the US, aiming to boost local supply chains and data-center hardware production. The company also forms a joint venture with Alphabet's Intrinsic to advance AI-driven robotic manufacturing.
Taipei Times
Sponsor
AI-Technology-Inc

Reflow Solderable TIM1 Thermal Grease
AIT's CGR7016 & CGR7019-LB series are proven reliable for thermal interface usage at extreme temperatures. 100% chip to heat-spreader lid seal after multiple reflow soldering.
AI Technology, Inc.
Americans are holding onto devices longer than ever and it's costing the economy
Americans are keeping devices longer to save money, but aging tech drags productivity and strains networks. Experts warn extended use stifles innovation and costs businesses billions, even as repair and refurbishment markets remain underused.
CNBC
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
A universal AI & Deep Learning powered model that enhances defect detection in AOI systems for PCBAs and semiconductors, further improving accuracy, speed and consistency - streamlining inspection processes.
Technical Paper
Microsoft faces uphill climb to turn enterprise dominance into widespread AI chatbot adoption
Microsoft touts 150M Copilot users, yet enterprises resist licenses over uncertain ROI. Even with surging Azure demand and its $13B OpenAI stake, Microsoft pushes to keep momentum in a crowded AI market against Google, Adobe, and Salesforce as rivals loom.
CNBC
Sponsor
Glenbrook-Technologies

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.
Glenbrook Technologies
Comprehensive system in place for smart vehicles
In northwestern China, CiDi Inc deploys 56 autonomous mining trucks alongside 500 human-operated vehicles, boosting safety and efficiency. Across China, intelligent connected vehicle technology, is advancing rapidly, with global expansion underway.
China Daily
Technical Papers
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
Maintenance: The Basics of Cleaning Series Part 4
The Economics of Electronic Component Salvage and Reuse
MORE TECHNICAL PAPERS
Sponsor
Manncorp

Outsourcing: A Risk You Can't Afford
Stop risking delays, tariffs, and rising costs with overseas PCB assembly. Bring production in-house with Manncorp for speed, precision, and total control—future-secured.
Manncorp Inc.
The US is throwing big money at rare-earth tech, taking on China's dominance with new chemistry
The U.S. rare-earth industry is racing to break China's dominance by scaling domestic separation and magnet production. Federal funding and chromatography innovations from companies like ReElement aim to create a fully integrated, defense-aligned supply chain on American soil.
TechSpot
More companies are shifting workers to passwordless authentication
Organizations speed passwordless adoption to boost security, cut reset costs, and streamline access. CISOs see deployment significantly rising from 70% in 2024 to 92%, citing productivity gains, phishing resistance, and smoother user experiences.
CNBC
Sponsor
SEIKA-America

Sawa Ecobrid Fully Automatic Stencil Cleaner
This cleaner has 2 ultrasonic cleaning head panels for cleaning the front & back sides together. Ultrasonic energy is applied directly to the stencil.
Seika
How IT Managers Fail Software Projects
Despite IT spending tripling to $5.6T, software failures persist even today as human errors, unrealistic goals, and rising complexity derail global projects like Canada's $310M Phoenix payroll system, showing AI can't yet stop costly IT disasters.
IEEE Spectrum
How to Spot a Counterfeit Lithium-Ion Battery
Audits reveal widespread counterfeit lithium-ion batteries, often poorly made and lacking safety features, endangering users and devices. Experts warn fakes—homemade or relabeled—pose far higher fire risks than certified cells, prompting cities like New York to restrict uncertified sales.
IEEE Spectrum
Sponsor
Viscom

Affordable Excellence - iS6052 AOI
The latest addition to Viscom's esteemed lineup of AOI systems. This new system offers a compelling option for manufacturers looking to enhance their PCB inspection processes.
Viscom
Work in a Regulated Industry? Ask These 5 Questions Before Adopting AI
AI is reshaping healthcare operations, but experts urge founders to adopt it with discipline. Leaders must tie AI bets to long-term strategy, ensure workflows fit, and manage risks like flawed clinical notes despite efficiency gains as uptake rises in clinics.
Entrepreneur
AirDrop is finally compatible with Android – no thanks to Apple
Google updates Android's Quick Share to work with Apple’s AirDrop, allowing fast, secure cross-platform file transfers. Pixel 10 supports it first, with broader rollout planned. The feature uses strong, independently tested security and peer-to-peer encryption without Apple's involvement.
TechSpot
Sponsor
Essegi-Automation

Storage Solutions – Free Online Demo
Our online demos give our clients a deep insight into our solutions, allowing them to interact with an expert and have their questions answered throughout. Discover our technology wherever you are.
Essegi Automation
Continuous Improvement: The Task That Never Ends in the Cleaning World
Cleaning agents work to remove unwanted contaminants efficiently while minimizing waste and protecting worker safety. Though methods evolve with new studies and regulations, the core goal—eliminating undesired soil—remains constant, driving innovation in cleaning practices.
Circuit Insight - Production Floor
It's Tesla vs. Google in the fight for self-driving supremacy. Trillions are at stake.
Analysts forecast the robotaxi market to surge into tens of billions to trillions in yearly revenue by decade's end, intensifying the race between Waymo and Tesla as both scale autonomous fleets to secure leadership in a fast-changing mobility landscape.
Sherwood
Microalloying Effects of Sb and Ag on the Microstructural of Eutectic Sn-Bi Alloys
In this paper, we will compare the bulk microstructure of eutectic Sn-Bi with Sb and Ag additions to solder joints on Cu substrates and ENIG surface finishes.
Circuit Insight - Analysis Lab
Sponsor
ECD

Vapor Phase Profiling
Thermal profiling the vapor phase soldering process – especially those with vacuum – is challenging. ECD's M-VP™ sealed barrier can take it. Learn more.
ECD
Google must double AI serving capacity every 6 months to meet demand, AI infrastructure boss tells employees
Google's AI infrastructure chief told staff the company must double serving capacity every six months to meet surging AI demand. He stressed performance over spending, citing Google's custom chips, model efficiency, and DeepMind research as drivers of 1,000× capability gains.
CNBC
Nvidia Collaborates With Foxconn to Bring AI to Factory Floors
Nvidia and Foxconn are deepening their partnership to embed advanced AI in factories, modernizing manufacturing and boosting AI hardware output. Announced at Foxconn's tech day, the initiative expands Nvidia's industrial automation strategy, with terms undisclosed.
Yahoo! Finance
Memory Safety Will Be Key to Tackle Fundamental Cyber Security
The U.K.'s Digital Security by Design initiative showcased CHERI, a memory-safe hardware technology, in London. Experts praised its cybersecurity potential but noted adoption challenges. With 160+ companies involved, standardizing memory safety remains a key priority.
EE Times
Today's Sponsor
Uyemura
Sponsor
Uyemura

RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
Paper describes a mixed reaction RAIG electrolyte that minimizes galvanic corrosion and allows higher ENEPIG gold thicknesses, enabling robust designs and world-class quality on target with minimal variation.
Uyemura
Test Your Knowledge
Where does Bromine come from?
See answer below.
Industry Press
BTU International's Aurora 200N Takes Home 2025 Global Technology Award
BTU International, Inc.
Anda Technologies Honored with Global Technology Award at productronica
Anda Technologies
Thermaltronics TMT-1000S Best Hand Soldering System at Global Tech Awards
Thermaltronics USA, Inc.
MIRTEC Receives Global Tech Award for ART 3D AOI System at productronica
MIRTEC
Essemtec's Tarantula Dual Lane Wins 2025 Global Technology Award
Essemtec
Data I/O's New LumenX2 and Lumen®X2-M4 Win 2025 Global Technology Award
Data I/O Corporation
Arch Systems' AI Dashboard Vision Named Best in Process Control Software
Arch Systems
Evolve Manufacturing Wins 2025 Global Technology Award
Evolve Manufacturing Inc.
SMarTsol Takes Home 2025 Global Technology Award in Mexico
SMarTsol Technologies
InoBright Smart Storage by Inovaxe Earns 2025 Global Technology Award
Inovaxe
Apollo Seiko Honored with 2025 Global Technology Award
Apollo Seiko
Kurtz Ersa Wins Two Global Technology Awards for HR 600P and POWERFLOW FIVE
Kurtz Ersa
TTCI Receives Global Technology Award for Redefining Design for Testability
The Test Connection Inc. (TTCI)
Heraeus Electronics Wins 2025 Global Technology Award for mAgic® PE360
Heraeus Electronics
Distron Corporation Awarded 2025 Global Technology Award
Distron Corporation
Green Circuits Honored for High-Mix, High-Rel. EMS Services with Tech Award
Green Circuits
MORE INDUSTRY PRESS
Aim-Solder
Sponsor
Ormet-TLPS

AIT ORMET® TLPS for Component Attach
AIT ORMET®TLPS is proven for outstanding reliability for component attaches and MLCC build-up for high temperature applications beyond 175ºC
Ormet® TLPS
Quote of the Day
Procrastination is the thief of time."
Edward Young
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
Plasmatreat-GmbH
Cartoon of the Day
Cartoon
"No, I don't think you're crazy. Like most of us, you're just a victim of bad programming."
Copyright © Randy Glasbergen
Sponsor
BEST-Inc.

Want High-Reliability BGA Service?
BGA rework and reballing solutions for commercial, military and aerospace perfected over 20-plus years of reliable, repeatable and proven success.
BEST Inc.
kyzen
Test Your Knowledge Answer
Where does Bromine come from?
Answer: Bromine is extracted by electrolysis from natural bromine-rich brine deposits in the USA, Israel and China.