APT is officially launching a long-term global recruitment campaign for authorized regional distributors, offline brick-and-mortar dealers, and cross-border e-commerce partners across all continents. ...

What Is a Hall Sensor in a BLDC Motor Pull the end cap off most brushless DC motors and you'll find three tiny components clustered near the windings, each barely larger than a grain of rice. Those a...

How an ESC Lets Arduino Control a BLDC Motor An Arduino can't drive a BLDC motor's three phases directly — it doesn't have the current capacity or the commutation logic built in. That job falls to th...

Why Mid-Drive Motors Are Superior for Performance Mid-drive motors are widely regarded as the optimal choice for serious cyclists and off-road enthusiasts because they leverage the bicycle’s existing...

CANopen Gains Ground in Industrial Motor Control Across factory floors, autonomous mobile robots, and electric vehicle platforms, one communication standard keeps showing up: CANopen. Once considered...

Why Ethernet Has Replaced Legacy Fieldbus in Motor Control For two decades, RS-485-based protocols like Modbus RTU and CANopen dominated motor control communication. They were reliable, deterministi...

Recently, the R&D team of APT carried out full-scale real-vehicle field testing for the new generation off-road electric motorcycle controller at an outdoor test ground, with software, hardware an...

What a Torque Motor Controller Actually Does Speed and position often get the most attention in motor control discussions, but torque is the foundational variable — the one that determines how much r...

A robot arm stops exactly where it should, 10,000 times a day, without drift. A CNC spindle accelerates to 12,000 RPM and holds it within a fraction of a percent. An e-bike motor delivers exactly th...

Around 25% of all electricity consumed globally passes through an electric motor. The vast majority of those motors run on AC—induction motors, permanent magnet synchronous motors (PMSMs), and synch...

Hall-effect sensors cost money, occupy space inside the motor, and add three or more wires to every connector. In industrial and consumer applications where simplicity, cost, and reliability matter,...

Electric motors are among the most consequential inventions in engineering history, and the principle that makes most of them work — electromagnetic induction — was established nearly two centuries a...