Focus on applying evolutionary computation concepts and techniques into the electronic domain, many researchers now see it as holding the greatest potential to overcome the shortcomings of conventional design techniques.Evolutionary Electronics: Automatic Design of Electronic Circuits and Systems by Genetic Algorithm formally introduce and define the research area, presents a major challenge in electronics design, and explores the technology emerged. The authors examine the evolution of various electronics applications, draw conclusions about the application, and sketch the future of evolutionary computing and applications in electronics.