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 ...

Ensuring accurate and stable operation over a wide range of I/O voltages, the HV9982 three-channel LED driver employs a fixed-frequency, closed-loop, current-mode control architecture. Providing RGB ...

This application note presents a closed light regulation loop using LED and MLX75305 in a minimal number of components. It provides a design example for prototype and evaluation, and describes ...

In 2012, Automation World published an article looking at the decision factors faced when choosing electric or pneumatic actuators. More than a decade later, manufacturing engineers and OEMs still ...

In a recent study published in Nature Medicine, researchers investigated whether completely closed-loop insulin delivery could improve glycemic control among type 2 diabetes patients compared to ...

The FDA approved its first automatic insulin dosing system designed to deliver correction boluses as well as adjust background insulin levels to help prevent bouts of high and low blood sugar in ...

Every plant in the process industry most likely has several control loops that do not perform well. Although there are many factors that may negatively affect control loop performance, a few of these ...

In some LED lighting applications, precise light intensity control is a must. For instance in shops where multiple LED lighted panels are installed one next to the other, the light intensity and light ...