circuitnet
Sponsor
Manncorp

Keeley Pedals Perfected with Manncorp
Keeley Electronics revolutionizes production with Manncorp pick & place machines, achieving unprecedented speed, precision, and innovation in the guitar pedal industry.
Manncorp Inc.
Ask the Experts
Challenges Placing RF Shields During SMT Assembly
When placing an RF shield during SMT assembly, what are some ways to keep the shield flat during reflow? I am seeing ...
Responses by:
Rick Kompelien
Principal Product Engineer, Benchmark Electronics, Inc.
Paul Austen
Senior Project Engineer, Electronic Controls Design Inc
Carlos Bouras
General Manager, Nordson SELECT
3D AOI Solder Joint Qualification Parameters
Solder Contamination Sources
Removal of Non-functional Pads from Inner Layers
Components Jumping Around During Reflow
Estimating Failure Rate During Rework
Long Term Component Storage
How To Measure Solder Paste Rolling Diameter
MORE ASK THE EXPERTS
Nordson-ASYMTEK
Sponsor
Master-Bond

Low Outgassing, Glob Top Epoxy
Master Bond EP17HTND-CCM is a glob top epoxy that meets NASA low outgassing specifications and forms high strength bonds to a wide variety of similar/dissimilar substrates.
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
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
ECD
Sponsor
Smart-Sonic

Safe and Effective Cleaning with 440-R
VOC-free stencil cleaning chemistry! Cleans any solder paste from any fine-pitch stencil when used as part of the Smart Sonic stencil cleaning process. Learn more.
Smart Sonic
What Year Was It?
Israel-Egyptian Peace Agreement Signed
What Year
In a ceremony at the White House, Egyptian President Anwar el-Sadat and Israeli Prime Minister Menachem Begin sign a historic peace agreement.
See the answer below.
Sponsor
Air-Vac-Engineering

Cold Underfill Component Removal
A significant Rework challenge is reworking where there is minimal or zero clearance between adjacent parts near an underfilled area array device. A precision milling machine makes this possible.
Air-Vac Engineering
Viscom-SE
What Year Was It Answer
Israel-Egyptian Peace Agreement Signed
Answer: March 26, 1979
March 26, 2026
image
Can India Lead the Next Wave of Consumer Electronics Manufacturing?
India's consumer electronics sector is rapidly transforming into a global manufacturing and innovation hub, driven by strong policies, rising demand &exports. With AI, IoT & R&D focus, the industry is shifting from assembly-led growth to high-value, design-driven development.
The Economic Times
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
How AI and Geopolitics Forge a Memory Market Crisis
AI-driven demand is triggering a semiconductor "RAMageddon," as production shifts to HBM and squeezes supply for consumer memory. Shortages, geopolitical strains, and rising costs drive sharp price hikes, eroding OEM margins and cutting global smartphone output.
EE Times
The Economics of Electronic Component Salvage and Reuse
This paper explores the feasibility and benefits of salvaging and reconditioning the leads and pads of electronic components, focusing on high-value components such as microprocessors, microcontrollers, and artificial intelligence chips.
Technical Paper
Training Driving AI at 50,000× Real Time
General Motors targets autonomous driving's toughest challenge—the "long tail" of rare and ambiguous scenarios—by building scalable AI using simulation, reinforcement learning, and Vision Language Action models, enabling vehicles to interpret complex situations and react safely.
IEEE Spectrum
Sponsor
Rehm-Thermal-Systems-GmbH

More than just hot air
Rehm's Vision series Convection Soldering Systems ensure reliable, high-quality electronics production by using precise heat transfer and customizable options for maximum efficiency.
Rehm Thermal Systems
30 Years Ago, Robots Learned to Walk Without Falling
Inspired by C-3PO, humanoid robotics advanced with Honda P2, the first stable autonomous walker. Honored as an IEEE Milestone, it revolutionized humanlike locomotion and accelerated modern robotics development.
IEEE Spectrum
Void Reduction Method for BTC Using Exposed Via in Pad
The method explored in this paper regards the use of exposed via in pad. A dedicated test vehicle was designed for two types of QFN components.
Technical Paper
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
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.
Microsoft's diversity chief is leaving as company continues 'AI-powered transformation'
Microsoft accelerates its AI-driven transformation as chief diversity officer Lindsay-Rae McIntyre exits for a new role. The company restructures HR, consolidates teams, and prioritizes talent strategy while investing heavily in AI, amid executive turnover and competitive pressure.
CNBC
Jury in Los Angeles finds Meta, YouTube negligent in social media addiction trial
A Los Angeles jury found Meta Platforms and YouTube negligent for failing to warn users about platform risks, awarding $6 million to a plaintiff who linked app design features to severe mental health harms, with broader implications for social media lawsuits.
CNBC
Reflow Oven Zone Separation Challenges
Some of the zones or our oven profiler are competing to get to the correct temperature. How do I prevent the oven from having competing zones? Jim Hall and Phil Zarrow, The Assembly Brothers, answer this question.
Board Talk
Sponsor
Advanced-Interconnections

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
When self-driving cars become socially intelligent
AI-driven autonomous vehicles are moving quickly from limited campus pilots to global robotaxi rollouts, led by companies like Waymo and Tesla. Yet hurdles in data, adaptability, and safety will slow widespread everyday adoption despite strong promise.
TechXplore
Licenses vs. Certifications — Why the Difference Matters More For Your Career Than You Think
Professionals aiming for promotions or higher-paying roles must demonstrate tangible competence. In today's competitive job market, relying on ambition alone isn't enough—earning a recognized credential or showing verifiable skills is essential to advance & secure opportunities.
Entrepreneur
Design for Manufacture and Test Using Thermal Cycling Under Bia
There are many factors contributing to electrochemical failures on electronic devices including pitch, electrical field, ionic contamination and environmental conditions.
Technical Paper
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.
New Mexico seeking changes to Meta's platform after jury finds company liable
New Mexico pushes for sweeping reforms at Meta after a jury imposed a $375 million penalty for failing to protect children. The state seeks stricter safeguards, while Meta plans to appeal, as the case signals broader regulatory pressure on social media.
CNBC
Are U.S. Engineering Ph.D. Programs Losing Students?
U.S. electrical engineering Ph.D. programs are admitting fewer students as funding uncertainty, visa limits, and declining international interest squeeze enrollment. Universities warn smaller cohorts may erode research strength, mentorship, and future tech talent.
IEEE Spectrum
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
The World's First Smartphone Was Too Advanced For Its Time
As the iPhone nears its 20th anniversary, its legacy overshadows earlier devices like IBM Simon, launched in 1992. Despite pioneering features, high costs, poor battery life, and premature timing led to its commercial failure.
BGR
Low Temperature SnBi Containing Solder Pastes with Lead-Free Solder Balls
A detailed study has been carried out on low temperature lead-free solder paste that utilizes Bi bearing alloys.
Technical Paper
Taiwan's Foxconn to expand staff to 10,000 in US before 2027
Foxconn plans to expand its US workforce to over 10,000 by year-end, driven by AI and robotics adoption. Chairman Young Liu highlighted rising revenues, strong AI server market share, and automation reducing labor needs while supporting nationwide growth.
Taiwan News
Middle East conflict threatens petrochemical and semiconductor supply chains
Rising Middle East tensions disrupt Strait of Hormuz shipping, pushing Formosa Chemicals to declare force majeure. The move signals April 2026 cuts to styrene and petrochemical output, threatening global energy, manufacturing, semiconductor supply chains, and trade.
Digitimes
Sponsor
Test-Research-Inc.

High Accuracy SMT / SEMI Inspection
Discover TRI's High Accuracy Inspection Solutions for the SMT and SEMI Back-End Electronics Manufacturing.
Test Research, Inc.
How 'Why Not' Led to a $20 Billion Deal For Groq
At GTC 2026, Nvidia and Groq revealed a $20 billion partnership, integrating GPUs and LPUs to boost AI inference speed, enabling premium high-interactivity tokens and reshaping AI factory economics through disaggregated workloads.
EE Times
Today's Sponsor
SEHO
Sponsor
SEHO

Wave Soldering Processes Rethought
As a pioneer in the development of automated soldering technologies, SEHO is setting global standards today more than ever with outstanding features. Find out more.
SEHO Systems GmbH
Test Your Knowledge
There were 1,000 connected internet devices in 1984, 1 million in 1992, by 2025 that figure reached...(1) 100+ million (2) 5+ billion (3) 40+ billion (4) Over 1 trillion
See answer below.
Industry Press
KYZEN to Feature Analyst2 RI at SMTA Dallas Expo and Tech Forum
KYZEN will exhibit at the SMTA Dallas Expo and Tech Forum, scheduled to take place April 7, at Plano Event Center in Plano, TX. The KYZEN Clean Team expert Kevin Buckner ...
KYZEN
Advanced SEMI Inspection and Metrology Solutions at SEMICON SEA 2026
Test Research, Inc. (TRI) will join SEMICON SEA held at MITEC, Kuala Lumpur, Malaysia from May 5 - 7, 2026. Visit TRI's Booth No. 2149 to learn more about the latest ...
Test Research, Inc.
Global Demand for Advanced Adhesive-Dispensing Systems is Growing
Artificial intelligence and adaptive process-control technologies are driving global demand for adhesive dispensing and inspection systems that can virtually eliminate ...
Coherix
ViTrox to Present Intelligent Inspection at Productronica India 2026
ViTrox takes pride in participating alongside our esteemed Sales Channel Partners (SCPs), Maxim SMT and Bergen Group, from 8–10 April 2026 at the India Exposition ...
ViTrox Technologies
MaRCTech2 Hires Kiersten Kreusser as Solutions Expert
MaRCTech2 is pleased to announce the addition of Kiersten Kreusser as a Solutions Expert Outside Sales Representative, effective April 1, 2026. In this role, she will ...
MaRCTech2
The SearchWorks Group Reports Strong First Quarter Activity
The SearchWorks Group announced a strong start to the year, highlighted by multiple senior-level placements and a robust pipeline of active searches across North America ...
The SearchWorks Group
Arbell Electronics Named ZESTRON's 2026 Distributor of the Year @ APEX EXPO
ZESTRON is pleased to announce that Arbell Electronics has been named the recipient of its Annual Distributor Award. The award was presented on March 18, 2026, during ...
ZESTRON
MORE INDUSTRY PRESS
Ormet-TLPS
Sponsor
Alltemated

Reduce Lead Time and Improve Supply Chain.
If value-add lead times are causing delay in Supply Chain, contact Alltemated. Our quick-turn solutions provide an alternative source for value-add needs.
Alltemated Inc.
Quote of the Day
Energy and persistence conquer all things.
Benjamin Franklin
Sponsor
Indium-Corporation

High-Reliability for Low-Temp Processes
Durafuse® LT low-temp, high-rel solder paste is bismuth-free, reduces warpage in large BGAs, enhances thermal cycling, drop shock reliability and reduces energy use up to 15%.
Indium Corporation
Aim-Solder
Cartoon of the Day
Cartoon
"You're getting pretty good at this stress management thing."
Copyright © Randy Glasbergen
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
Circuit-Technology-Center
Test Your Knowledge Answer
There were 1,000 connected internet devices in 1984, 1 million in 1992, by 2025 that figure reached...(1) 100+ million (2) 5+ billion (3) 40+ billion (4) Over 1 trillion
Answer: (3) 40+ billion