Electronic circuits and systems are integrated into all modern equipments and devices. This book provides comprehensive knowledge of the framework and design of various electronic circuits and systems. The topics covered in this extensive book deal with the significant concepts and applications of electronic circuits such as analog-to-digital converters, power processors, analog and digital signals, etc. This text attempts to bring forth emerging topics for discussion and research like energy storage, low power technologies, etc. Scientists and students actively engaged in this field will find this book full of crucial information.