circuitnet
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
Ask the Experts
Seeking IPC and J-STD Definitions
What is the definition of a body seal on a component? What is the definition of a lead seal? These terms are used in both IPC and J-STD, but I cannot find a good ...
Responses by:
Andres Rojas
Engineering Director / Master IPC Trainer (MIT), AMMSA Solutions
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Brianna Anderson
Senior Process Engineer, Circuit Technology Center
■ Use of Nitrogen for Hand Soldering
■ Suggested Limit for PCBA Heat Cycles
■ QFN Test Failures Caused by Flux
■ Competing Reflow Oven Zones
■ Confused About IPC-A-610 Class 2 vs. Class 3
MORE ASK THE EXPERTS
Affordable Profiling
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
Industry Calendar
■ Nov 5, 2026: Wisconsin Chapter Technical Webinar: Printed Circuit Board Supply Constraints
■ Nov 6, 2026: Guadalajara Chapter: Foro Estudiantil
■ Nov 10, 2026: LearnLive: Advanced Electronics Assembly Technologies Course
■ Nov 10, 2026: Tampa Bay Expo & Tech Forum
■ Nov 10, 2026: Joint Boston Chapter/EPTAC Technical Meeting: Standards Update
FULL INDUSTRY CALENDAR
The path to reliable electronics
Sponsor
Master Bond
Toughened, Non-Drip Epoxy
Master Bond Supreme 121AOND is a toughened, heat curing adhesive for bonding and sealing applications that offers chemical resistance and a high glass transition temperature.
Master Bond
What Year Was It?
The day was Nov 4. What year was it?
King Tut's Tomb Discovered
What Year
British archaeologist Howard Carter and his workmen discover a step leading to the tomb of King Tutankhamen in the Valley of the Kings in Egypt.
See the answer below.
Sponsor
Glenbrook Technologies
Refurbished and Demo X-ray Inspection Systems
2026 Demo JewelBox-70T X-ray System and 2026 Demo JewelBox-100T X-ray System Refurbished & Demo Systems on sale with warranty. Learn more.
Glenbrook Technologies
Precision Dispensing Solutions
What Year Was It Answer
King Tut's Tomb Discovered
Answer: November 4, 1922
Nov 5, 2026
Silicon Photonics Hits the Big Time
Silicon photonics is rapidly emerging as a key solution to AI data center power and connectivity challenges. Major acquisitions, startup investments, and optical switching innovations signal growing industry confidence in scalable optical interconnects beyond copper.
EE Times
Sponsor
AI Technology, Inc.
Copper Stud & CTE Nano Tech Underfill
AIT's proven flip-chip and BGA multi-level underfills offer both 18 ppm/°C copper CTE matching fine-pitch & nano-pitch with 10 µm & 0.3 µm respective cut-off particles.
AI Technology, Inc.
The AI Race Is No Longer About Better Models. Here's Where the Real Value Is Being Created.
AI companies are shifting from model development to business deployment. OpenAI and Anthropic are investing billions in forward-deployed engineers to address data and operational hurdles, making real-world AI adoption the industry's next priority.
Entrepreneur
Redesigning Material Logistics for High-Mix EMS Production
High mix electronics manufacturing requires reliable material management. This white paper explains how BMK enhanced traceability, inventory accuracy and picking efficiency using integrated automated storage, digital workflows and reel-level visibility.
Technical Paper
Are Drone Ports the Next Annoying Tech Neighbor?
Rapid expansion of delivery-drone services is triggering community backlash over noise, safety, privacy, and airspace concerns. Residents worldwide are challenging operators, forcing companies to reroute flights, redesign drones, and improve community engagement.
IEEE Spectrum
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
Foxconn reveals bid to grab 50% of the global AI server market within the next few years
Foxconn aims to increase its AI server market share from 40% to 50% within two years, driven by rising global demand. The company plans to expand manufacturing capacity, strengthen US operations and invest across the AI supply chain.
TechRadar
QFN Rework: No-Clean or Water Soluble Flux?
We are replacing 32 lead QFN and 14 lead DFN components. We can use either a no-clean or a water soluble process. Which do you suggest?
Board Talk
Technical Papers

■ 5 Major Challenges in Image Sensor Packaging and How to Solve Them
■ The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
■ Oxide Reduction for Reliable Electronics Manufacturing
■ 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
MORE TECHNICAL PAPERS
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
US candidates against data centers win big
Democratic victories in Texas and Georgia signal growing public resistance to AI data centers, raising prospects of stricter regulations and slower construction. Investors fear mounting challenges could weaken AI investments, economic growth and technology stocks.
Taipei Times
Pegatron head dismisses post-US midterms AI worries
Pegatron's chairman dismissed concerns that U.S. midterm elections could slow AI development, citing AI's strategic importance and America's abundant natural gas, affordable electricity and land as advantages for expanding data center capacity.
Taipei Times
Vapor Phase Quality Improvement
Today's state of the art single-phase vapor phase provide the solutions needed for lead-free soldering and requirements for a void-less solder joint.
Technical Paper
Sponsor
Viscom SE
iX7059 SMT Edition: Next-Gen 3D X-ray
Experience high-precision inline 3D X-ray inspection by Viscom with AI-powered defect detection, exceptional image quality, and reliable performance for complex SMT assemblies.
Viscom SE
SpaceX signs deal with Qualcomm to provide network technology for U.S. mobile service
SpaceX partnered with Qualcomm to develop terrestrial 5G infrastructure for its Starlink Mobile service, targeting major US carriers. The rollout begins next year, combining cellular networks and satellite capabilities while laying groundwork for future 6G technology.
CNBC
Quantum Roadmaps Are Finally Meeting Reality
Quantum computing revenue topped $1 billion globally in 2025, despite missed forecasts. The industry faces mounting scrutiny over commercial adoption, technical progress, funding and its path to fault-tolerant systems and measurable advantages.
EE Times
Lower Temperature Solder Joint Encapsulant
The strength of solder joints is enhanced by several times, and thermal cycling performance is significantly improved.
Technical Paper
Sponsor
Summit Interconnect
The Battle for Space Superiority Has Begun
The next conflict may begin in orbit. Learn why resilient space systems and advanced manufacturing matter more than ever.
Summit Interconnect
OpenAI uses GPT-6 and Astra to design a working hardware device in under one week
OpenAI developed a working hardware prototype in under a week using GPT-6 and Astra, which handled design, circuitry, firmware and software integration. The experiment highlights AI’s engineering potential while exposing manufacturing challenges requiring human oversight.
Interesting Engineering
Electronics can emerge as alternative export engine
Bangladesh's electronics sector, led by brands like Walton and Vision, grew 24% to $206M in 2025-26 and could diversify exports beyond garments with more local manufacturing and policy support.
The Daily Star
Sponsor
Nordson Electronics Solutions
ASYMTEK Select Coat SL-1040
The SL-1040 Conformal Coating System upgrades the SL-940 and added significant system-level advancements to elevate automation, control, precision & preventative maintenance for better yield.
Nordson Electronics Solutions
image
Sam Altman Says It's "Terrible" for RAM to Sit Inside PCs Instead of Data Centers
OpenAI CEO Sam Altman argues that data centers use scarce DRAM more efficiently than consumer devices, sparking backlash as AI infrastructure drives memory prices higher, making PCs, gaming consoles and graphics cards increasingly expensive.
TechSpot
Three Dimensional Integration Focusing on Device Embedded Substrate
In this paper, EDA tools, TEG chips, and several evaluation equipment developed in Fukuoka are explained.
Technical Paper
Bringing standards-based thinking earlier into rigid-flex design
Integrate IPC standards early in rigid-flex PCB design to enhance manufacturability, reliability, and communication. Use design checklists and training to improve outcomes and reduce production risks.
Global Electronics Association
U.S. Manufacturing Activity Gains Momentum in October
U.S. manufacturing expanded for the 10th consecutive month in October, with PMI rising to 55.5% as production and new orders strengthened. However, tariffs, AI-driven demand, rising material costs, and supply chain delays continued challenging manufacturers.
EE Times
Sponsor
Essegi Automation
Automated Storage for High-Mix EMS Production
High mix electronics manufacturing requires reliable material management. This white paper explains how BMK enhanced traceability, inventory accuracy and picking efficiency using integrated automated storage, digital workflows, reel-level visibility.
Essegi Automation
Google responds to political backlash over removing search from schools that ban AI
Google defended its AI-in-schools policy after politicians accused the company of using its market power to force AI adoption in classrooms. The company emphasized school control, while critics raised concerns about monopoly power, student safety and educational independence.
CNBC
Today's Sponsor
Sponsor
Sponsor
Circuit Technology Center
Precision BGA Rework You Can Trust
Complex BGA rework demands expertise and accuracy. Circuit Technology Center provides component removal, site preparation, pad repair, and X-ray inspection to help restore critical circuit board assemblies.
Circuit Technology Center
Test Your Knowledge
What does "Wi-Fi" stand for? (a) Wireless Fidelity (b) Wireless Frequency (c) Wide Fidelity (d) Nothing
See answer below.
Industry Press
Medical Grade Epoxy Withstands 550°F and Repeated Sterilization
Master Bond Supreme 17HTMed is a one component, toughened epoxy system formulated for bonding and sealing across medical device applications. This single ...
Master Bond Inc.
Ventec International Group to highlight glass-free and high-performance materials at electronica 2026
At electronica 2026, Ventec International Group will present advanced material solutions for designers working at the boundaries of high-speed signal integrity, thermal ...
Ventec
Microscreen's Advanced Heat-Fused Nanocoating Wins 2026 Global Technology Award
Microscreen has received a 2026 Global Technology Award in the Stencils category for its MicroGlide Platinum Nanocoated Stencils. The award was presented during ...
MicroScreen LLC
Redefining Precision: ViTrox Showcases AI-Powered Inspection Solutions at SEMICON Europa 2026
ViTrox is pleased to announce its participation in SEMICON Europa 2026, taking place at the Trade Fair Centre Messe München, Munich, Germany, from 10th to 13th November ...
ViTrox Technologies Sdn Bhd
SMTA Space Coast Expo to Feature Technical Program Focused on Cleaning Process Optimization
The SMTA Space Coast Chapter is proud to announce that it will bring electronics manufacturing professionals, engineers, technology suppliers and industry experts ...
SMTA
Kurtz Ersa Holds First-Ever VERSAFLOW ONE Maintenance and Application Training Courses
Kurtz Ersa Inc. will host its first-ever hands-on training courses focused on the Ersa VERSAFLOW ONE selective soldering system at its U.S. headquarters. ...
Kurtz Ersa North America
SP Manufacturing Celebrates Successful SEMICON West 2026
SP Manufacturing Pte Ltd. announces the successful conclusion of its participation at SEMICON West 2026, held October 13-15 at the Moscone Center in San Francisco, ...
SP Manufacturing
MORE INDUSTRY PRESS
Complete Solutions
Sponsor
KYZEN
The "Fried Egg" Effect in Soldering
Burnt-on flux residue that is visible on the solder mask of PCBs after improper reflow settings produces significant challenges to the reliability of finished boards.
KYZEN
Quote of the Day
Practice doesn't make perfect, nor is it supposed to. Practice is about increasing your repertoire of ways to recover from your mistakes.
Joan Gutin
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
Unlock actano Benefits
Cartoon of the Day
Cartoon
"I wouldn't say my computer skills are outdated. I prefer to think of them as 'classic'."
Copyright © Randy Glasbergen
Sponsor
Plasmatreat GmbH
Openair-Plasma for Semiconductor Manufacturing
Openair-Plasma for semicon-ductor production is an alternative to vacuum plasma. Typical apps are wire bonding, die bonding & pre-molding. Download here.
Plasmatreat GmbH
Smart Solutions for Robotic Systems
Test Your Knowledge Answer
What does "Wi-Fi" stand for? (a) Wireless Fidelity (b) Wireless Frequency (c) Wide Fidelity (d) Nothing
Answer: (d) Nothing