Understanding Digital Signal Processing, 3rd Edition
Richard G. Lyons
Design of Analog Filters
Rold Schaumann & Mac E. Van Valkenburg
Designing Embedded Processors, A Low-Power Perspective
Jörg Henkel & Sri Parameswaran
Walküre
Craig Russell
Power Transformers, Principles and Applications
John J. Winders
Power Engineering Series (1)