This book is the first book on this technique; it describes the theory of DPSM in detail and covers its applications in ultrasonic, magnetic, electrostatic and electromagnetic problems in engineering. For the convenience of the users, the detailed theory of DPSM and its applications in different engineering fields are published here in one book making it easy to acquire a unified knowledge on DPSM.

Instrumentation and Measurement presents the general principles of instrumentation processes. The book explains the theoretical analysis of physical phenomena used by standard sensors and transducers to transform a physical value into an electrical signal. The pre-processing of these signals through electronic circuits - amplification, signal filtering and analogue to digital conversion - are then detailed, in order to provide useful basic information. The second part of the book moves from elementary data to general complex systems. Topics covered include instrumentation and measurement...