As an electrical engineer who has been out of school for a few years, I found this book to be tremendously helpful in covering topics I either never really delved into or only took intro courses on. It provided excellent explanations on both data conversion concepts and the hardware used to realize them. I found the handbook's explanation of device parameter specifications to be incredibly useful, giving the knowledge needed to pick the right part for my job. They also have testing and analysis procedures for different elements and great example circuits. Great book. I definitely recommend it.