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Suggested Items

I-Connect007 Editor’s Choice: Five Must-Reads for the Week

06/12/2026 | Nolan Johnson, I-Connect007
It’s nearly the summer solstice, and here in the Pacific Northwest, the changing of the seasons will be like walking through a door. This week, while it’s still spring, we’ve been trudging through daytime highs of barely 60°F (15°C) with weather cells bringing rain squalls, thunderstorms, or gale-force winds. Next week, just as we approach the start of Summer, we’ll be sweltering near 100°F (38°C). So, while I wear a jacket at my desk today, in just a few days I’ll be wearing summer gear. I take this as a gentle reminder to always plan for the short term and the long term simultaneously.

Thermoreflectance and Solving the Thermal Puzzle in 3D Packaging

06/11/2026 | Marcy LaRont, I-Connect007
Advanced packaging and 3D heterogeneous integration are rapidly redefining the next phase of the semiconductor industry, delivering unprecedented performance gains while posing significant thermal management challenges. In this interview, Dr. Mohammad (Mo) Shakouri, founder and CEO of Microsanj, discusses how thermoreflectance-based metrology is enabling engineers to visualize and measure heat behavior at the nanoscale within complex packages, interposers, and TSV structures.

Green Circuits Expands Global Footprint with Addition of Canada-Based Manufacturing Operation

06/10/2026 | Green Circuits
Green Circuits, a full-service electronics manufacturing services (EMS) partner to leading OEMs in aerospace and defense, medical and life sciences, industrial electronics, and semiconductor and AI hardware markets, announced the expansion of its organization with the addition of a Canada-based operation that will operate under the Green Circuits brand.

Below the Surface: From Nanometers to 10-Gauge—It’s More Than Just a Wire

06/11/2026 | Chandra Gupta -- Column: Below the Surface
Modern life runs on wires: your cell phone, your car, the satellites orbiting above us, and even the dryer in your laundry room all depend on the simple idea of moving electricity from one place to another. From nanometer-scale traces etched onto a semiconductor chip to a thick 10-gauge copper wire carrying current to heat your clothes, it’s tempting to say, “It’s just a wire.” But that hides the real story. The magic isn’t the wire itself, but in the materials that insulate, protect, support, and connect it, often under extreme conditions of heat, voltage, vibration, and time.

Elementary, Mr. Watson: Controlled Impedance—When ‘Connecting the Dots’ Stops Working

06/11/2026 | John Watson -- Column: Elementary, Mr. Watson
Signal integrity follows physics that are consistent, predictable, and fully explainable. But those rules don’t show up in the schematic. Instead, they live in the electromagnetic fields around the traces, in the stackup, and in the relationship between conductors and their return paths. The authors weren’t claiming black magic; they were calling out how it feels until you learn what’s going on. The fact that they said it more than 30 years ago only reinforces how fundamental and enduring these concepts really are.
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