We’re excited to share that Quantum Controls is now part of Global Point Technology Group (GPTG). This new chapter brings together two companies with a shared commitment to quality, reliability, and customer support, creating even more opportunity to serve you well now and in the future. For our customers, the most important thing to know […]
Category Archives: PCBAs
Motion Control Electronics: The Hidden Technology Behind Precision Machines
Precision motion is essential in modern manufacturing, robotics, and automated equipment. Whether it is a robotic arm placing components or a machine tool cutting metal, accuracy and reliability depend on sophisticated electronics. At Quantum Controls, we develop custom motion control PCBAs that enable precise, reliable movement in industrial systems. What Is Motion Control Electronics? Motion […]
Designing for Density: Quantum Controls’ Expertise in 6–8 Layer PCBA Design
As electronic systems continue to grow more powerful, compact, and interconnected, printed circuit board assemblies (PCBAs) design must evolve to keep pace. Higher component density, faster signal speeds, and tighter form factors are no longer edge cases; they are becoming increasingly necessary. At Quantum Controls, Inc., we’re equipped to meet these demands with expertise in […]
Reduce the Clutter: What a Single PCBA Can Eliminate in a Modern Motion-Control System
In industrial automation with PLC’s and LabVIEW, engineers often rely on a stack of discrete modules: motor drivers, motion controllers, I/O cards, safety modules, encoder interface boards, communication adapters, and power-conditioning hardware. Each module adds wiring, increases failure points, and expands the system’s physical footprint. Sometimes, less is more, and advances in embedded design have […]
How PCBAs Power Today’s Metalworking Machines
When you picture a metal shop, you probably think of the sparks, the noise, and the sheer force behind the machines. But what you don’t see hidden behind panels and control boxes are the Printed Circuit Board Assemblies (PCBAs) quietly running the show. Every cut, bend, and weld depends on these boards. They make sure […]
Harnessing Back EMF: How Quantum-Controls’ PCBAs Can Monitor and Safeguard Motor Current
In advanced motor control systems, safety and performance depend on motor feedback. At Quantum Controls, we design and manufacture intelligent PCBAs that not only drive motors efficiently but also listen to them. One of the most valuable signals for feedback and protection comes from the motor itself: back electromotive force (back EMF). What Is Back […]
U.S. Economic Slowdown in 2026: What It Could Mean for the PCBA Market
Forecast models for 2026 suggest that the U.S. economy could slow, with some analysts predicting a mild recession and others anticipating a soft landing. For companies in the electronics manufacturing sector, this raises a critical question: how will a potential downturn impact the Printed Circuit Board Assembly (PCBA) market? At Quantum Controls, we’ve been evaluating […]
From Complexity to Clarity: How a PCBA Can Transform Industrial Equipment
Picture a control cabinet in a busy factory. Relays click, wires snake in every direction, and separate modules hum with activity. For decades, this has been the standard: a single system composed of many individual components, each performing a distinct function. Maintenance is a challenge. Troubleshooting is a puzzle. Space is at a premium. Now […]
How Quantum Controls Develops Custom PCBAs and Embedded Software
At Quantum Controls, Inc., we specialize in the design and development of custom printed circuit board assemblies (PCBAs) and embedded software that power innovative products across industries. Our development process combines engineering precision with a commitment to quality, ensuring every solution meets rigorous technical standards and client expectations. Below is an overview of our structured […]
What is Conformal Coating on a PCBA and When is it Needed?
What is Conformal Coating on a PCBA and When is it Needed? In electronics manufacturing, protecting a printed circuit board assembly (PCBA) is critical to long-term reliability and performance. One of the most widely used protection methods is conformal coating—a thin, polymer layer applied over the board and its components. What Conformal Coating Does Conformal […]