UNDERSTANDING CLOSED-LOOP FAN SPEED CONTROL By Ken W. Gay, SMSC When implementing cooling solutions for electronic equipment, system designers are confronted with a complex set of variables.

In control strategies, an open-loop control system refers to a controller whose action is determined based on predetermined input values without considering feedback. However, a closed-loop controller ...

Take a look at mechatronics' applications in diverse industries, such as automotive engine systems, hard-disk drives and Web-transport systems, and you'll find a growing emphasis on "sensorless ...

The closed-loop quality control of Rockwell Automation's FactoryTalk Analytics VisionAI. Quality reports are generated directly by VisionAI so that every stakeholder receives the same report. Thompson ...

This power tip can help you eliminate the confusion around control-loop implementations in a totem-pole bridgeless PFC, and choose the appropriate method for your design. Bosheng Sun is a systems ...

Closed-loop control systems of insulin delivery may improve glycemic outcomes in young children with type 1 diabetes. The efficacy and safety of initiating a closed-loop system virtually are unclear.