How to Select the Right MCU or MPU Family for Your Application
Part 2 in Poly Electronics’ Series on Embedded Processing Choices At Poly Electronics, we work with OEMs, engineers, and design teams across industries to bring innovative embedded products to market. InPart 1 of our series, we unpacked the fundamental differences...
MCU vs MPU: What’s the Difference and When Should You Use Each?
Choosing the right processing unit is foundational to the success of any embedded system design. In our last post, we discussed how to choose the right microprocessor. Now, we’re taking a step back to tackle a question we often hear from engineers at all stages:...
The Top 5 Most Overlooked Factors in PCBA Layout That Increase Production Cost
Designing a PCB that functions as intended is only part of the challenge. If you’re not designing with manufacturing in mind, your layout could be quietly driving up production costs—sometimes by double-digit percentages. At Poly Electronics, we’ve helped countless...
The State of the Electronics Manufacturing Industry: PCBA Outlook for Late 2025
As we move into the second half of 2025, the electronics industry—particularly in the Printed Circuit Board Assembly (PCBA) sector—continues to evolve in response to a complex blend of global policy shifts, component supply dynamics, and geopolitical tensions. Whether...
Stars, Stripes, and Circuits: A Look at America’s Role in the Global PCBA Market
As we celebrate Independence Day, it’s the perfect time to reflect not only on the freedoms we enjoy, but also on the American spirit of innovation, resilience, and craftsmanship. At Poly Electronics, we believe that these values are deeply embedded in the history—and...
Top 5 Emerging Trends in the PCBA Industry in 2025
As electronics become more compact, connected, and complex, the Printed Circuit Board Assembly (PCBA) industry is evolving at a rapid pace. At Poly Electronics, we work at the intersection of innovation and execution—helping clients meet changing technology demands...
Poly Electronics Announces Seven-Figure Investment in Additional-Industry Leading SMT Line, Online by August 2025
FOR IMMEDIATE RELEASE JUNE 16,2025 Elkhart, IN – Poly Electronics LLC is excited to announce a transformative, seven-figure investment in its manufacturing capabilities with the addition of a second, state-of-the-art Surface Mount Technology (SMT) assembly line....
Common Mistakes to Avoid When Designing for Assembly (DFA) in PCBA
Designing a circuit board is only half the battle. Even the most innovative electronics design can fall short in production if it isn’t optimized for Printed Circuit Board Assembly (PCBA). That’s where Design for Assembly (DFA) comes in. At Poly Electronics, we’ve...
Seamlessly Transitioning Your PCB Assembly from China to the U.S.
A Step-by-Step Guide from Poly Electronics As global supply chain dynamics continue to shift, many companies are reevaluating their reliance on overseas suppliers—particularly in the area of printed circuit board assembly (PCBA). Common concerns such as lead time...
Conventional Current: A Historical Artifact Still Flowing Through Modern Engineering
If you've spent any time with circuit diagrams, Ohm’s Law, or simulation tools, you’ve undoubtedly encountered the concept of conventional current. Despite its foundational role in electrical engineering, conventional current is, in a sense, a historical misstep—one...