Using Trimmers in Digital Electronic Applications

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.