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

Editor’s note: I am pleased to bring you another excellent Analog tech insight from Texas Instruments in their Planet Analog Signal Chain Basics series by Loren Siebert, Applications Engineer, Texas ...

Feedback is an ubiquitous and unavoidable basic technique that keeps the world running. It is only controversial in consumer audio, and then only specifically in power amplifiers. This dates from ...