I work with digital electronics, why would I use an analog component in the first place? Can you explain, in more detail, what a trimmer does? Will the use of trimmers complicate my design in a way that may affect my users? What characteristics should be considered before choosing a trimmer? In which applications are trimmers most often used?
Get the answers to these questions and more in "Using Trimmers in Digital Electronic Applications" from Bourns.
This article describes the advantages of open-loop sensors over closed-loop current sensors. Examples of LEM and Honeywell open-loop sensors are described.