[Chris] continues cranking out the tutorials, this time around he’s showing how to use a CPLD for simple motor control ... a motor driver that monitors a PWM signal, using the duty cycle ...

For example, consider the United States, where the incoming line frequency is usually 60 Hz at 120 V. If an engineer has an AC motor with two poles (a pole pair motor), then the motor's synchronous ...

Motor speed controllers are electronic devices that control motor speed ... is also known as Scalar of V/F Control. A PWM drive converts AC voltage and frequency to DC and then uses a PMW to simulate ...

How Servo Motors Work Servo motors have been around for ages and are used in all sorts of applications. They may be small, ...

Brushless motors are ubiquitous in RC applications and robotics, but are usually driven with low-cost motor controllers that have to be controlled with RC-style PWM signals and don’t allow for ...

Vishay Intertechnology, Inc. (NYSE: VSH) has announced the launch of two innovative IGBT and MOSFET drivers, the VOFD341A and ...

Aerotech, a leading precision motion control and automation firm, has announced an expansion of its Automation1 XA4 PWM servo ...

Motor control refers to the process by which the nervous system coordinates the muscle and limbs to achieve a desired movement or set of actions. This includes the ability to anticipate ...

The optocouplers’ high isolation package enables high working voltages up to 1.140 V, which allows for high voltage inverter stages while still maintaining enough voltage safety margin. The ...

The DIA2240 device is an automotive qualified high precision, bidirectional and zero-drift current sense amplifier with enhance PWN rejection. The device sense drops across the shunt resistor over a ...