circuitnet
Sponsor
Manncorp

Prototyping to High-Speed Production
From first builds to 22,000 CPH, Manncorp pick & place machines scale with your budget, space, and output goals—so your line grows as you do. Backed by lifetime support.
Manncorp Inc.
Ask the Experts
Seeking Advise for a Solder Reflow Recipe
I have a new product coming in and need some ideas on reflow recipe creation. The pcb has a .040" copper core with 2 oz. copper on the top layer and 2 oz. ...
Responses by:
Kevin Mobley
PCBA Engineering Liaison, General Atomics Electromagnetic Systems Group
Fred Dimock
Manager, Process Technology, BTU International
Tony Lentz
Field Applications, FCT Assembly
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
Mark Waterman
M.O.L.E. Line Product Manager, Electronic Controls Design, Inc. (ECD)
Mark Stansfield
Founder / Director, SolderStar Ltd
Wet Based Stencil Cleaning or Dry Wipe Stencil Cleaning
Acceptability Standard for Plated Hole Barrel Fill
Solder Paste Past Shelf Life
Recommended Fiducial Shape
Using Solder Paste Beyond the Expiration Date
Calculating PCB Hole Diameters
Toe Fillet Requirements on "Gull Wing" Components
MORE ASK THE EXPERTS
Aim-Solder
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
Industry Calendar
Dec 4, 2025
Silicon Valley Expo & Tech Forum
SMTA
Nov 13, 2025
Tijuana Expo & Tech Forum 2025
SMTA
Nov 13, 2025
Space Coast Expo & Tech Forum
SMTA
Nov 11, 2025
Tampa Bay Expo & Tech Forum
SMTA
Nov 4, 2025
Utah Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
Rehm-Thermal-Systems-GmbH
Sponsor
Plasma-Etch

Contaminant Removal with Plasma
Plasma provides organics removal and other benefits to increase bond strength! Many chamber sizes available, all with a low environmental impact. Learn more.
Plasma Etch
What Year Was It?
Foreman Oldest Heavyweight Champ
What Year
George Foreman, age 45, becomes boxing's oldest heavyweight champion when he defeats 26-year-old Michael Moorer in the 10th round of their WBA fight.
See the answer below.
Sponsor
DL-Technology

Micro Dispensing Technology White Paper
The trend toward micro-dispensing technology increases as electronic assembly's shrink & component packages decrease in size.
DL Technology
Uyemura
What Year Was It Answer
Foreman Oldest Heavyweight Champ
Answer: November 5, 1994
November 4, 2025
image
Quantum Current Boom Echoes AI Fever
The quantum computing boom echoes early AI hype, with valuations far exceeding revenue. Companies like IonQ and Rigetti draw huge investments and government support, betting on advances in speed and error correction to deliver future commercial and strategic gains.
EE Times
Sponsor
Circuit-Technology-Center

Tech Paper - The Essential Guide for High-Reliability BGA Component Re-balling
This paper outlines best practices and challenges in reballing Ball Grid Array (BGA) components. Download this free tech paper.
Circuit Technology Center
Electronics Manufacturing Powers U.S. Growth, Supporting 5.2 Million Jobs and $1.8 Trillion in Output
A new report shows U.S. electronics manufacturing drives economic growth, supporting 5.2M jobs, $853B in GDP, and $1.8T in output. High wages, innovation, and strong supply chains anchor the economy, but skilled labor shortages & offshoring threaten long-term competitiveness.
Global Electronics Association
Probe Card Manufacturer 'Sees the Unseen' With X-ray
Probe card manufacturer relies on mobile real-time x-ray inspection to verify the quality of its precisely aligned probes at different stages along the assembly line.
Technical Paper
5 Expert Tips To Have ChatGPT Help Manage Your Schedule
ChatGPT is emerging as a powerful productivity assistant, helping users plan their weeks, prioritize tasks, and build lasting habits. By guiding reflection, time blocking, and goal-setting, it transforms daily routines into balanced, focused systems that reduce stress and boost efficiency.
BGR
Sponsor
ECD

Need a Profiler Plan B?
Tired of having to share a thermal profiler across different soldering operations? Add the affordable V-M.O.L.E. 2 four-channel profiler to the mix for time-saving efficiency.
ECD
'Eyes-off driving' is coming, and we're so not ready
General Motors is developing a Level 3 "eyes-off" system, letting drivers take hands and eyes off the wheel on some highways, starting with the Cadillac Escalade IQ by 2028. While promising autonomy, liability remains unclear & drivers must still be ready to intervene in emergencies.
The Verge
Technical Papers
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
Cutting Without Contact: How Laser Depanelling Redefines PCB Manufacturing
MORE TECHNICAL PAPERS
Sponsor
Nordson-ASYMTEK

Get the Revisiting Underfill Handbook
Today's underfill applications are constantly evolving. As chip populations increase, dispensing applications must deliver smaller amounts of fluid with precision. Read this handbook.
Nordson Electronics Solutions
AI Model Growth Outpaces Hardware Improvements
Since 2018, MLCommons' MLPerf competition has served as the "Olympics of AI training," pushing companies like Nvidia to optimize hardware and software for faster model training. As benchmarks grow tougher, hardware races to keep up, driving continual innovation cycles.
IEEE Spectrum
Nvidia and Samsung team up to build an AI megafactory with 50,000 GPUs
Nvidia teams with Samsung to build an AI megafactory housing 50,000 GPUs, boosting mobile and robotics chip production. The partnership adapts Nvidia designs to Samsung's platform, promises 20% performance gains, and cements Nvidia's dominance in the AI chip market.
TechSpot
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
Craftsmanship in Precision Design: Analog IC Engineers and 20th-Century Home Builders
Analog IC design parallels early 20th-century Craftsman homebuilding, blending precision and artistry. Both demand mastery of materials, tight tolerances, and hands-on experience, turning complex challenges—electrons or wood—into enduring, high-quality creations.
EE Times
Trump tightens grip on top AI chips
US President Trump said Nvidia's top-end Blackwell AI chips will be reserved for US companies, blocking China and others from the most advanced versions. While a scaled-down chip might be allowed, the move signals tighter US export controls to maintain an AI technology edge.
Taipei Times
Sponsor
Glenbrook-Technologies

Probe Card Manufacturer 'Sees the Unseen' With X-ray
Probe card manufacturer relies on mobile real-time x-ray inspection to verify the quality of its aligned probes at different stages along the assembly line.
Glenbrook Technologies
Nvidia stock climbs 2% as U.S. approves chip sale to the UAE under Microsoft deal
Microsoft has secured U.S. export licenses to ship 60,400 Nvidia GPUs to the UAE, boosting the Gulf nation's AI ambitions. The deal enables access to advanced OpenAI and Microsoft models, while Microsoft plans $15.2B in regional investments to expand AI and cloud infrastructure.
CNBC
In 1953, the Ford X-100 Concept Car Had It All
Debuting in the early 1950s, Ford's X-100 concept car showcased over 50 futuristic innovations, including automatic windows, heated seats, and a built-in radiophone. Featured in the 1954 film Woman's World, it became a global sensation, inspiring technologies still used today.
IEEE Spectrum
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
Cleaning Industrial Parts with Plasma
The cleanliness of surfaces is critical for the quality of processes like bonding, coating and printing. That’s why manufacturers may want to consider using atmospheric pressure plasma.
Circuit Insight - Production Floor
What Does 'SIM Card' Actually Mean?
SIM cards, or Subscriber Identity Modules, authenticate devices, enable calls & store contacts and texts. Since 1991, they've evolved from 32kb cards to modern SIMs, Dual SIMs & eSIMs, letting users manage multiple numbers and transfer data seamlessly between phones.
BGR
The Importance of Having a Clean Slate in the SMT Assembly Process
The paper covers an experiment to improve upon the defect ratio of their PCB assembly process by utilizing a bare board cleaner before the paste printer.
Circuit Insight - Analysis Lab
Sponsor
Creative-Electron

Inline Automatic X-Ray Inspection: TruView™ Verus
TruView™ Verus is a high-resolution inline AXI system offering advanced 2D, 2.5D, and 3D imaging to detect defects in electronic assemblies with exceptional accuracy and speed.
Creative Electron
The 5 Leadership Skills You Can't Afford to Automate
An HBR study finds Gen Z professionals increasingly turn to AI for career guidance, ranking "therapy" and "finding purpose" as top use cases. Nearly half say AI mentors them better than managers, though experts caution it can't replace human coaching.
Entrepreneur
Building Resilience in Electronics Supply Chains: PCBCart's Strategic Expansion to Thailand
PCBCart expands its global footprint with a high-end Thailand factory, boosting supply chain resilience. The facility delivers advanced EMS, ensures consistent quality, reduces geopolitical risks & leverages ASEAN advantages to secure flexible, cost-efficient & reliable electronics manufacturing.
EE Times
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
AI-Technology-Inc
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.
Test Your Knowledge
What chemical element has the atomic number 18?
See answer below.
Industry Press
AIM to Highlight Type 5 Solder Paste at SMTA Tampa Bay Expo & Tech Forum
AIM Solder
Fuji America Hosts National Sales Meeting with Fuji Corp. Japan Leadership
Fuji America
Seica & Reid-Ashman Collaborate to Display Test Integration @ productronica
Seica
The Training Connection Continues to Grow with Addition of Bill Graver
The Training Connection, LLC
Luminovo Hosts Premier Munich Electronics Night 2025 Ahead of productronica
Luminovo
MORE INDUSTRY PRESS
Plasmatreat-GmbH
Sponsor
SEIKA-America

McDry Ultra-Low Humidity Storage Cabinets
McDry dry cabinet for MSL components and desiccators provide optimal ultra-low humidity and moisture-proof storage for IC packages.
Seika
Quote of the Day
"When we are wrong, make us easy to change. When we are right make us easy to live with."
Alfred Gruenther
Sponsor
Viscom

Latest 3D AOI System from Viscom
iS6059 PCB Inspection Plus. Its new and faster sensor technology, data processing and analysis functions all stand for the best 3D AOI performance that meets the highest requirements.
Viscom
kyzen
Cartoon of the Day
Cartoon
"I'm one of those new designer breeds... an execudoodle."
Copyright © Randy Glasbergen
Sponsor
Essegi-Automation

The new Smart Rack Mobile
Optimize your workflow with Smart Rack Mobile: intelligent storage, mobility, and real-time component management. Discover more!
Essegi Automation
Dymax
Test Your Knowledge Answer
What chemical element has the atomic number 18?
Answer: Argon. Argon is a chemical element with symbol Ar and atomic number 18. Argon is the third-most abundant gas in the Earth's atmosphere, at 0.934%