[Afroninja] is back with another great tutorial on basic electronics. This time around he’s explaining H-Bridge motor controllers and how they work! Even if you don’t have much (or any ...

Motor control requires three basic elements: a motor, a drive, and one or more feedback devices. The drive controls current in order to produce torque; drives also commonly control velocity and ...

In the motor control system, current is a common item to be measured, with that measurement fed-back to a motor’s control loop. Current-sense amplifiers make doing this with a high level of precision ...

Motor controller Since both BLDC motors and PMSMs use electronic commutation, they require a dedicated circuit to provide the exact timing of coil energization, thus ensuring an accurate speed ...

Motor Control Basic In this tutorial, a simple motor driver, dual-channel H-bridge is used. It allows control of bi-directional and variable speed of up to two motors. Note that this covers a specific ...

Today's motors are increasingly driven via electronic controls, which offer better control of speed, position, and torque, as well as much greater efficiency, rather than via direct connection to ...

Tutorial: Motion-control architectures adapt to technology changes Implementing Embedded Speed Control for Brushless DC Motors: Part 1 | Part 2 | Part 3 Open-Source Robotics and Process Control ...

Such de-coupled torque and magnetization control is commonly called PWM field-oriented control (FOC) or vector control. An inherent advantage of vector-based motor control is that the same scheme can ...

The generation of motors today are increasingly developed through electronic controls which offers better control over speed, position and torque with greater efficiency. The MOSFETs and IGBT are used ...

In this article learn about options for measuring current in motor control applications, the strengths and challenges of these options, and how using precision current measurement can optimize the ...