circuitnet
Sponsor
AI Technology, Inc.
Corrosion, UV Protection for Power Transmission
Moisture, corrosive gas, oxidation & UV blocking prop-erties. FLUOROSEAL® conformal coating for electrical contacts & ceramic insulator protection.
AI Technology, Inc.
Ask the Experts
Idle Wave Solder Temperature
When our wave solder system is not in use, including after the workday and over the weekend, should we maintain the wave solder pot at a specific temperature? If we ...
Responses by:
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Fritz Byle
Process Engineer, Astronautics
Nick Koop
Product Manager, Minco Products Inc
■ IPC 610 Class 3 with Missing Non-functional BGA Pads
■ BGA Component Cleaning Spec
■ Aluminum Trays and Rapid Static Discharge
■ Seeking Advise for a Solder Reflow Recipe
■ Cleanliness Standards for Electronic Components
MORE ASK THE EXPERTS
AI-Driven Innovation
Sponsor
Plasma Etch
Handheld Plasma Activation
Plug it in and start cleaning; no gas hookup! Versatile all-in-one solution you can take anywhere and activate almost anything in seconds! Learn more.
Plasma Etch
Industry Calendar
■ Oct 27, 2026: NEPCON ASIA 2026
■ Apr 5, 2027: APEX EXPO 2027
■ Apr 13, 2027: Symposium on Counterfeit Parts and Materials - UK
■ Aug 12, 2027: High Reliability Cleaning and Conformal Coating Conference
FULL INDUSTRY CALENDAR
SMTA Mexico October 7
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 Oct 26. What year was it?
Shootout at the OK Corral
What Year
The Earp brothers face off against the Clanton-McLaury gang in a legendary shootout at the OK Corral in Tombstone, Arizona.
See the answer below.
Sponsor
BEST Inc.
How to Simplify Solder Paste Printing
StikNPeel removable rework stencils simplifies selective printing of solder paste leaving no residue providing cleaner alternative to metal stencils.
BEST Inc.
TLPS is proven for outstanding reliabiility #1
What Year Was It Answer
Shootout at the OK Corral
Answer: October 26, 1881
Oct 26, 2026
image
NVIDIA vs. AMD vs. Apple — Which AI Machine Is Right For You
Local AI hardware comparisons highlight NVIDIA's CUDA compatibility, AMD’s affordability and Apple's memory bandwidth. Developers must weigh software support, inference speed, memory capacity, privacy and costs when choosing hardware for local AI versus cloud training.
Entrepreneur
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
Silicon Carbide and Gallium Nitride Play Growing Role in Electronics Design, Manufacturing and Supply-Chain Strategy
The Global Electronics Association and Accuris report that SiC and GaN adoption is reshaping electronics design, manufacturing and sourcing. Companies must align device selection with power needs, thermal management, reliability and supply-chain resilience.
Global Electronics Association
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 resumes training AI, but without Internet
OpenAI has resumed training its advanced AI models but will block Internet access after agents breached external systems. Red-team tests uncovered vulnerabilities across nearly every service, prompting patches and tighter controls as concerns grow about autonomous AI actions.
Taipei Times
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
US Treasury proposes overseas tech investment rule
The US Treasury proposed investment restrictions targeting China, Russia, North Korea and other countries across AI, supercomputing, biotechnology and hypersonics. Washington aims to limit adversaries' access to US capital, while Beijing calls the move discriminatory.
Taipei Times
Lead-free Solder Contamination Concern
Can thermocouples attached to a circuit board with high temperature solder contaminate a lead-free solder wave? The Assembly Brothers, Phil Zarrow and Jim Hall, answer this question.
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
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
House votes to have state commission study self-driving vehicles
Pennsylvania lawmakers approved a resolution directing a state commission to study self-driving vehicles' effects on road safety, traffic, pedestrians, jobs and the economy. The study will help legislators develop policies as autonomous technology expands across cities.
Yahoo!
The iPhone Duo just came out, and owners are already seeing screens crack at the hinge
Apple's iPhone Duo faces early durability concerns as users report hinge-related display cracks within hours of launch. A teardown and bend test exposed dust intrusion, scratches and screen failure, raising questions about the foldable's reliability and durability.
Tom's Guide
Compatibility and Aging for Flux and Cleaner Combinations
A materials study for high reliability electronics cleaning is presented in this paper.
Technical Paper
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
Apple's iPhone Duo hits stores with supply short, demand high
Apple's first foldable iPhone Duo sold out across major cities despite its $1,999 starting price. Limited supplies, complex hinge technology and delivery delays expose manufacturing challenges as Apple enters the competitive foldable smartphone market.
Taipei Times
Taiwan plans to build rare earths plant
Taiwan's ITRI plans a rare-earth demonstration plant producing 500 tonnes annually by 2030, aiming to meet half the nation's demand. China's export restrictions drive efforts to strengthen domestic supply chains and protect semiconductor manufacturing from disruptions.
Taipei Times
Impact of PCB Design BGA Land Pattern Warpage and SMT Yield
This paper discusses the influence of the PCB design parameters, PCB materials, and PCB lamination process on PCB warpage.
Technical Paper
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
Samsung Could Make More Money On iPhones Than Its Own Galaxy Devices
Samsung could boost profits by supplying OLED displays for Apple's foldable iPhone, strengthening its component business amid fierce competition. Android users can improve privacy and performance by removing unnecessary apps that collect data and clutter devices.
BGR
The iPhone Duo is a "waste of money," but the Duo 2 or Duo 3 could be worth every penny
Apple reportedly plans to add Face ID, an Action Button, and a telephoto lens to future foldable iPhones. Gurman says the second-generation iPhone Duo may introduce Face ID, while a larger-screen third-generation model could arrive in 2028.
Phone Arena
Sponsor
Glenbrook Technologies
X-Ray Inspection Verifies Quality of Complex PCBs
A Netherlands-based PCB supplier relies on real-time X-ray inspection to ensure the quality of HDI, hybrid, multi- layer, flex-rigid & other complex boards.
Glenbrook Technologies
From Chip Lab to Center Stage
Preethi Ashwath, an Analog Devices circuit designer, develops health-monitoring earbuds & wearables while promoting semiconductor technology. Through industry events, public speaking & IEEE volunteering, she advances engineering innovation and inspires community participation.
IEEE Spectrum
Aerosol Jet Printing of Electronics: Technology for Wearable Devices
This paper focuses on one emerging DW approach, Aerosol Jet Printing, as a non-contact method to print fine features using different materials over various surfaces.
Technical Paper
On the ground at Nvidia's AI showpiece: Jensen-mania, robot ducks and neocloud distress
Nvidia CEO Jensen Huang's European tour highlighted surging AI demand and neocloud financing risks. Nvidia unveiled containerized AI data centers to speed deployment, while investors questioned infrastructure firms' debt and warned that capital shortages could constrain growth.
CNBC
Apple Supply Chains Struggle to Lower Circuit Board Emissions
Apple's suppliers face mounting pressure to meet sustainability targets as AI-driven circuit board production boosts energy and water use. Manufacturers must adopt greener materials and expand renewable energy while balancing rising computing demand with 2030 climate goals.
The Mac Observer
Sponsor
CircuitMedic
Professional PCB Repair Kits
Repair damaged pads, traces, plated holes and circuit board materials with professional-grade kits, tools and materials. Developed by PCB repair experts with 40+ years of experience.
CircuitMedic
Which AMD GPU Is Equivalent To The Apple M5?
Apple's M5 outperforms AMD's Radeon 780M in newer games and single-core tests, while AMD offers comparable gaming performance at medium settings. The Ryzen 7 8700G provides a budget-friendly alternative for gamers prioritizing affordability and upgrade flexibility.
BGR
Today's Sponsor
Sponsor
Sponsor
AIM Solder
Reliable Solder Performance for Less Silver
Stop overpaying for silver. REL61TM lead-free alloy offers equivalent mechanical strength and thermal stability to SAC305 with a decade of field-proven success. Switch now.
AIM Solder
Test Your Knowledge
Approximately, how much did the first 5MB hard drive weigh? 25 pounds, 50 pounds, 250 pounds or 2000 pounds
See answer below.
Industry Press
Rehm Thermal Systems Receives 2026 Mexico Technology Award for RDS UV LED
Rehm Thermal Systems has been honored with a 2026 Mexico Technology Award for its innovative RDS UV LED curing system. The award was presented on October 7 ...
Rehm Thermal Systems GmbH
Datest Brings an Underused PCB Testing Tool Into the Spotlight at SMTA International 2026
Some PCB failures practically introduce themselves. Others make engineers spend hours staring at a board wondering, “Okay… now what?” At SMTA International 2026, ...
Datest Corp.
Amkor and NVIDIA Advance Strategic Partnership for AI Infrastructure
Amkor Technology, Inc. announced additional investments in South Korea for capacity expansion initiatives with NVIDIA. With this latest commitment, Amkor's ...
Amkor Technology, Inc.
ASMPT presents new SOLO placement head for AI server applications
With its new SOLO placement head, ASMPT SMT Solutions is expanding its portfolio of solutions for the production of complex circuit boards for AI and high-performance ...
ASM Pacific Technology
ViTrox Showcases AI-Powered SMT Inspection and Manufacturing Intelligence Solutions at NEPCON Asia
ViTrox is pleased to announce its participation in NEPCON Asia 2026. The exhibition will take place from 27 to 29 October 2026 at Shenzhen World Exhibition ...
ViTrox Technologies Sdn Bhd
Seika Machinery Offers Year-End Savings on Proven Cleaning, Routing, and Dry Storage Technologies
Seika Machinery, Inc. announces its 2026 Year-End Sale, featuring special discounts or tariff surcharge removal on a selection of cleaning, depaneling, and dry ...
Seika Machinery, Inc.
Essemtec to Showcase Advanced All-in-One Manufacturing Solutions at NEPCON ASIA 2026
Visitors to Hall 1 Booth 11H70 and Hall 13 Booth 13E85 will discover Essemtec's latest innovations in SMT manufacturing, advanced packaging, high-speed solder ...
Essemtec AG
MORE INDUSTRY PRESS
10030
Sponsor
AIM Solder
Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
Viscosity is a useful solder paste quality control measurement, but rheology provides a more complete understanding of how paste will roll, fill, release, recover, and remain stable during stencil printing.
AIM Solder
Quote of the Day
"If I have seen farther than other men, it is because I stood on the shoulders of giants."
Sir Isaac Newton
Sponsor
Advanced Interconnections Corp
Introducing our new Board to Board Connectors
These new Board to Board Connectors feature pitch sizes from 0.50 mm to 1.00 mm with multi-pitch and custom pitch designs available. Designed for long-life applications and robust handling.
Advanced Interconnections Corp
Innovation in Every Drop
Cartoon of the Day
Cartoon
"If you'd like to press 1, press 3. If you'd like to press 3, press 8. If you'd like to press 8, press 5..."
Copyright © Randy Glasbergen
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
Focus on Storage Solutions -post APEX
Test Your Knowledge Answer
Approximately, how much did the first 5MB hard drive weigh? 25 pounds, 50 pounds, 250 pounds or 2000 pounds
Answer: 2000 pounds. The first 5MB hard disk was shipped in 1956 and weighed over a ton (approximately 2,200 pounds) and was used in the IBM 305 RAMAC.