circuitnet
Sponsor
Circuit-Technology-Center

100+ Expert Repair & Rework Guides - All in One Place
Take the guesswork out of circuit board repair. This guidebook delivers proven methods to help you repair and rework assemblies to IPC standards.
Circuit Technology Center
Ask the Experts
Lifted Lead on SOT Component
We are having a high rejection rate with a SOT883 component where one of the small pads lifts off after reflow resulting in an open contact. What should we do ...
Responses by:
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
Fritz Byle
Process Engineer, Astronautics
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Stephanie Nash
Director, Integrated Ideas & Technologies, Inc.
Ultrasonic Cleaning and Surfactants
Frequency of Temperature and Relative Humidity Tracking
Pin-in-Paste Hole Stencil Printing
Pre-bake in a Vacuum
Considering Plasma Cleaning
Critical Part Fixture During Reflow
Causes of Annular Ring Dewetting
MORE ASK THE EXPERTS
Advanced-Interconnections
Sponsor
Master-Bond

Silver Filled Electrically Conductive Epoxy
Master Bond EP3HTSDA-2Med is a silver filled adhesive system with high electrical and thermal conductivity that passes ISO 10993-5 for cytotoxicity.
Master Bond
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
Nordson-ASYMTEK

New SELECT Synchro soldering system
A multi-station selective soldering system that uses a unique, synchronous motion to increase throughput, improve cost-of-ownership, and provide flexibility for electronics manufacturers.
Nordson Electronics Solutions
What Year Was It?
ASPCA Founded
What Year
The American Society for the Prevention of Cruelty to Animals (ASPCA) is founded in New York City by philanthropist and diplomat Henry Bergh.
See the answer below.
Sponsor
Indium-Corporation

The Industry Standard Solder Paste
Looking to Avoid the Void® and enhance SIR performance? Indium8.9HF is your proven, versatile and stable, no-clean, halogen-free, Pb-free solder paste solution.
Indium Corporation
Uyemura
What Year Was It Answer
ASPCA Founded
Answer: April 10, 1866
April 10, 2026
image
Google Expands Partnership with Intel for AI Chips
Google expanded its partnership with Intel, committing to multiple generations of Xeon 6 CPUs for AI training and inference in its data centers. The move strengthens Intel's position against Nvidia as CPUs gain importance in next-generation AI workloads.
CNBC
Sponsor
Glenbrook-Technologies

Refurbished and Demo X-ray Inspection Systems
2024 Demo JewelBox-70T X-ray System and 2024 Demo JewelBox-100T X-ray System Refurbished & Demo Systems on sale with warranty. Learn more.
Glenbrook Technologies
Intel Enters Pact With Tesla and SpaceX for Terafab
Intel partners with Tesla, SpaceX, xAI and Elon Musk to build the Terafab semiconductor fab in Austin, Texas, designing and manufacturing advanced AI and robotics chips while addressing supply constraints and creating a domestic alternative to overseas foundries.
EE Times
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
Electrostatic discharge (ESD) threatens IoT and high-reliability electronics as components shrink and densify. This paper details design protections, assembly controls, and validation methods to help engineers and OEMs enhance device resilience and ensure long-term performance.
Technical Paper
OpenAI looks to take on Anthropic with $100 per month ChatGPT Pro subscriptions
OpenAI introduced a $100/month Pro ChatGPT tier boosting Codex limits 5x over Plus, targeting heavy users and rivaling Anthropic's Claude Code. With rapid growth and millions of users, it expands subscription options and intensifies AI coding competition.
CNBC
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
Chip Can Project Video the Size of a Grain of Sand
Scientists from MIT, MITRE and partners developed a photonic chip using micro-cantilevers that project and steer millions of light spots, enabling scalable control of quantum qubits and advancing imaging, 3D scanning, augmented reality, and biomedical applications.
IEEE Spectrum
Predicting Mid-Chip Solder Balling
Is there a calculation that can be used to predict solder balling? We would like to design our stencil apertures to ensure no mid-chip solder balls. The Assembly Brothers, Jim Hall and Phil Zarrow, discuss design suggestions to prevent solder balling.
Board Talk
Technical Papers
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
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
MORE TECHNICAL PAPERS
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
Samsung weighs Vietnam semiconductor testing facility
Samsung is reportedly in talks with the Vietnamese government to set up an integrated circuit (IC) testing facility in Vietnam, aiming to expand its semiconductor operations and position the site as a key regional hub for chip testing and packaging.
Digitimes
Artemis II crew hails 'golden age of space travel' as they prepare for return
Artemis II astronauts celebrate their historic 10-day lunar flyby and praise a "golden age of space travel" as they prepare to return to Earth. NASA coordinates Orion's high-speed reentry, parachute splashdown, and recovery off California.
The Guardian
Impact of PCB Manufacturing, Design, and Material to PCB Warpage
This paper will use high temperature warpage metrology to evaluate the impact that PCB manufacturing, design, and material has on BGA and panel area PCB warpage.
Technical Paper
Sponsor
Viscom-SE

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 SE
Tech layoffs are piling up: 80,000 jobs cut in early 2026, and AI is getting the blame
The global tech industry saw nearly 80,000 layoffs in early 2026, with many linked to AI, though experts argue companies may be blaming automation during restructuring, as firms like IBM expand hiring while true productivity impact of AI remains uncertain.
TechSpot
IDC Defines the Next Era of Technology Intelligence with the Introduction of IDC Quanta™ at Directions 2026
IDC opened Directions 2026, unveiling IDC Quanta™, an AI-powered platform embedding trusted technology intelligence directly into workflows. The platform integrates proprietary data, context, and secure analytics, enabling faster, personalized, and actionable decision-making.
IDC
Do We Need to Switch to Type 5 Solder Pastes?
The experiment should find the optimum printer parameters, compare type 4 vs. 4.5 vs. 5 solder paste and 4 different stencils.
Technical Paper
Sponsor
AI-Technology-Inc

Die-Module Attach (Pastes & Films)
Die-Attach Adhesives with low moisture absorption for MSL Level-1 applications for reliability. Outstanding thermal conductivity with low moisture absorption- stress-free bonding.
AI Technology, Inc.
Meta's long-awaited AI model is finally here. But can it make money?
Meta has launched Muse Spark, its first major AI model after a costly overhaul, shifting from open-source Llama to proprietary systems. The company aims to monetize via APIs and enhanced ad targeting, competing with OpenAI, Anthropic, and Google.
CNBC
Why Industrial Operations are Turning to Bluetooth® Technology
Bluetooth SIG shows how Bluetooth powers smarter industrial operations by enabling real-time asset tracking, predictive maintenance, and connected sensing, turning data into actionable insights that boost efficiency, improve safety, reduce downtime, and enhance automation.
EE Times
Sponsor
Aim-Solder

The Drawbacks of Internal Recycling Systems for Solder Dross
This paper examines the risks and hidden costs of in-house solder dross recycling, highlighting contamination, compliance, quality, safety, and economic challenges that often outweigh perceived savings.
AIM Solder
China Just Allegedly Suffered The Biggest Hack In The Country's History
A hacking group claims it breached China's Tianjin supercomputing center, stealing over 10 petabytes of sensitive military and research data. Experts say the leak appears credible, though unverified, and could attract intelligence agencies despite questions over its strategic value.
BGR
Void Reduction in Reflow Soldering Processes by Sweep Stimulation
The insights of the feasibility study were the basis for the integration of the voidless technique into an industrial production process.
Technical Paper
Which Chips Actually Matter? Europe Reassesses Its Semiconductor Strategy After Nexperia Wakeup Call
Europe's Nexperia fallout is reshaping chip strategy, driving policymakers to prioritize critical applications, mature-node strengths, and resilient supply chains. Leaders now target trusted niches and vital sectors over costly, unrealistic leading-edge ambitions.
EE Times
Alibaba and Meta retreat from open-source AI
Alibaba and Meta reshape AI strategies, signaling an industry pivot toward closed or hybrid models. Their moves mark a retreat from fully open-source approaches, as firms prioritize control, monetization, and competitive differentiation in a maturing AI market.
Digitimes
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
Astronomers thought the early universe was full of hydrogen: Now they've found it
The HETDEX survey discovers over 33,000 hydrogen gas halos around early galaxies, vastly expanding known samples. This breakthrough reveals such structures are common, offering unprecedented data to study galaxy formation, evolution, and the universe's rapid growth.
Phys.org
Today's Sponsor
Air-Vac-Engineering
Sponsor
Air-Vac-Engineering

Precision Control for BGA Rework
Vacuum sensing electronics provide control for gentle, automatic component removal while a non-contact site cleaning tip's height is accurately monitored and maintained.
Air-Vac Engineering
Test Your Knowledge
Which of the following is not a symbol of a Chinese animal year: Rat, Boar, Cat, Sheep, Rabbit
See answer below.
Industry Press
Horizon Sales Earns #1 Sayaka PCB Router Sales Award for 2025
Horizon Sales has been recognized by Seika Machinery, Inc. with the #1 Sayaka PCB Router Sales Award for 2025, acknowledging the company's strong performance ...
Horizon Sales
Inovaxe Spotlights Space-Saving InoHD™ Solution at April SMTA Events
Inovaxe announced its participation in three upcoming SMTA regional events this April, where the company will highlight its newly introduced InoHD™ ultra-high-density ...
Inovaxe
BTU Appoints Performance Technologies Group as Rep in Tri-State Region
BTU International, Inc. announced that Performance Technologies Group, Inc. (PTG) has been appointed as its exclusive manufacturers' representative for New York ...
BTU International
ViE Technologies Debuts Smart Factory Automation Solutions at MODEX 2026
ViE Technologies will make its debut at MODEX 2026, taking place April 13–16 at the Georgia World Congress Center in Atlanta. Visitors to Booth #C10795 will be among ...
ViE Technologies
RBB to Exhibit at PCB East 2026
RBB will exhibit at PCB East 2026 on Wednesday, April 29, 2026, at the DCU Convention Center, inviting attendees to explore how its flexible manufacturing ...
RBB
Federal Electronics' Passes ISO 9001 & AS9100 Audit with Zero Findings
Federal Electronics announced that its Hermosillo, Sonora, Mexico facility has successfully completed its latest ISO 9001 and AS9100 surveillance audit with outstanding ...
Federal Electronics
KIC to Exhibit Advanced Thermal Process Control Solutions at SMTA Monterrey
KIC will exhibit at the SMTA Monterrey Expo & Tech Forum on April 23, 2026 in Monterrey, Mexico, at Booth 42. As Mexico continues to experience rapid growth ...
KIC
MORE INDUSTRY PRESS
kyzen
Sponsor
Schunk

Depaneling machine for separating circuit boards
SCHUNK offers solutions for the entire spectrum of the depaneling operation — from product selection, workpiece holder solutions and optimization of milling.
SCHUNK
Quote of the Day
The real measure of your wealth is how much you'd be worth if you lost all your money.
Anonymous
Sponsor
Intraratio-Corporation

Discover Real Operational Strategies from Proven Global Leaders
In this 4-part series we asked three experienced global leaders for their insights on the biggest challenges faced by manufacturing operations today. No Registration required.
Intraratio
Plasma-Etch
Cartoon of the Day
Cartoon
"I installed a GPS app on your phone. Use it to find a magical land where the world still makes sense."
Copyright © Randy Glasbergen
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.
SEIKA-America
Test Your Knowledge Answer
Which of the following is not a symbol of a Chinese animal year: Rat, Boar, Cat, Sheep, Rabbit
Answer: Cat