I don't stay up on the sunglasses scene (in whatever capacity it exists), but I always used to think Killer Loop was a decent sunglass-maker, on par with the likes of Oakley, Ray-Ban, et al.<BR><BR>I ...

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 ...

Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...