As an electrical engineer, you’ve likely encountered the distinction between True RMS (Root Mean Square) and non-RMS (or average-responding) measurements when working with voltmeters. While this may seem like a basic concept, understanding the inner workings of these...

Every year on March 14th, mathematicians, scientists, and engineers alike take a moment to appreciate one of the most fundamental constants in mathematics—π. While often associated with circles, π is far more than just the ratio of a circle’s circumference to its...

When it comes to touch sensing technologies, capacitive touch sensing has long been the go-to solution for many industries. However, there’s another technology gaining traction in various applications — inductive touch sensing. For electrical engineers, understanding...

ARM processors are at the heart of modern computing, powering everything from smartphones and tablets to embedded systems and data centers. Unlike traditional semiconductor companies that manufacture their own chips, ARM Holdings follows a unique business model...

At Poly Electronics, we’ve always believed that successful manufacturing isn’t just about making products—it’s about making products that meet customer needs, on time, with consistent quality, and at a competitive price. As an electronics assembly manufacturer, one of...

In the rapidly evolving semiconductor industry, performance, power efficiency, and scalability have become the key drivers of innovation. Traditional monolithic system-on-chip (SoC) designs are hitting physical and economic limitations, prompting the industry to...

In the world of industrial automation, selecting the right control system is a critical decision that impacts performance, cost, and flexibility. Traditionally, Programmable Logic Controllers (PLCs) have been the go-to solution for many industries. However, embedded...

The lawn and garden industry is undergoing a seismic shift as advancements in technology reshape how commercial landscaping equipment is powered and managed. For decades, the industry relied on traditional gas-powered machinery, celebrated for its power but criticized...

This blog dives into the electrical draw on the vehicle battery systems of walk-in vans and trucks when these vehicles are inactive. We’ll explore the factors contributing to parasitic battery drain, its potential impacts, and various strategies to minimize such draw....