Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

A methane feedback loop that is beyond humans' ability to control may have begun, scientists with the National Oceanic and Atmospheric Administration (NOAA) have said. Methane is a powerful greenhouse ...

Stepper motor linear actuators (SMLAs) combine a stepper motor, precision lead screw and nut in one compact envelope, providing a highly configurable, customizable and robust system for linear motion.

Among all power factor correction (PFC) topologies, totem-pole bridgeless PFC provides the best efficiency; therefore, it is widely used in servers and data centers. However, closing the current ...

Clippard Introduces New State Feedback Pinch Valve Real-Time Valve Verification for Smarter, Safer Automation CINCINNATI, OH ...

Just over a decade ago, an article titled, "Advanced Control Strategies Move into the Field" (Control, October 2008), highlighted three evolving trends in the process control world that would "make ...