The book "Basic Department of Radio Engineering, Opto- and Nanoelectronics in the Ulyanovsk Branch of the Institute of Radio Engineering and Electronics . In. A. Ko is a unique publication created by a team of authors that immerses the reader in the world of modern technologies and scientific research in the field of radio engineering, opto- and nanoelectronics. This is not just a textbook, but a real encyclopedia of knowledge that will be of interest to both students and professionals working in these high-tech fields. The book covers a wide range of topics, ranging from the basics of radio engineering to the latest advances in nanoelectronics. The authors share their knowledge and experience, describing both theoretical aspects and practical applications of technology. The reader will be able to learn about the principles of operation of various electronic devices, as well as about the latest developments that can change our perception of the future. Intriguing examples from real practice and research conducted at the Ulyanovsk branch make the material accessible and understandable, as well as inspire further research and development. This book will be useful to students of technical specialties, graduate students and young scientists, as well as to anyone who is interested in modern technologies and their application in various spheres of life. If you want to deepen your knowledge in the field of radio and electronics, or just looking for inspiration for new ideas, this publication will be an excellent assistant. The book will also be of interest to teachers who want to enrich their lectures with relevant information and examples from practice. The topics raised in the book cover both fundamental aspects and modern trends in the field of radio engineering and electronics. Readers will be able to learn about new materials and technologies that are used in the production of electronic components, as well as about the prospects for the development of opto- and nanoelectronics. The authors emphasize the importance of an interdisciplinary approach, which is becoming increasingly relevant in the context of the rapid development of technology. The book emphasizes that radio engineering and electronics are not only a science, but also an art that requires a creative approach and innovative solutions. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes complex topics easy to perceive. They use many illustrations and diagrams that help to better understand the material. This edition will not only be a useful tutorial, but also an interesting reading for anyone who wants to be aware of the latest advances in technology. If you are looking for books on radio engineering, opto- and nanoelectronics that will help you understand complex issues and inspire new ideas, then "Basic Department of Radio Engineering, opto- and nanoelectronics in the Ulyanovsk branch of the Institute of Radio Engineering and Electronics . In. A. Ko" is exactly what you need. This book will be your reliable companion in the world of high technology, opening the door to a future full of opportunities and discoveries.