Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

I have addressed this topic before, but we’ll take a little deeper look at it this time. First off, we are not going to discuss the loop gain situation of Figure 1, even though trying to cope with a ...

In Figures 16 and 21, the power stage Gcv(s) with closed current loop is determined by the selection of power stage components, which are mainly decided by the DC ...

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 ...

For the PDF version of this article, click here. Switching power supplies rely on feedback control loops to ensure the supply maintains the required voltage and current with varying load conditions.

Few topics in electrical engineering have demanded as much attention over the years as the phase-locked loop (PLL). The PLL is arguably one of the most important building blocks necessary for modern ...