You can purchase test equipment that will allow you to examine the loop gain and loop phase properties of an operating feedback loop and, that purchased equipment will deliver useful results over a ...

As the latest additions to the vendor’s DPI 800 Series of hand-held tools, the DPI 832 is an electrical loop calibrator, and the DPI 841/842 units provide frequency calibration. The DPI 832 can be ...

Network analysis is a powerful and well-established method of characterizing and optimizing a control system. [1] Unfortunately, making a successful measurement can be difficult and frustrating ...

Every product development effort begins with a plan—traditionally, in the form of diagrams such as Leonardo da Vinci’s ornithopter flying-machine drawings, but today, in the form of software ...