There’s a school of thought that says that to fully understand something, you need to build it yourself. OK, we’re not sure it’s really a school of thought, but that describes a heck of a lot of ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

Abstract: The paper introduces a comprehensive design and implementation framework for a bi-level power supply stepper motor drive interface, facilitating control of a five-axis robot arm through a ...