The book “Power Signal Amplitude Control Devices”, compiled under the editorship of Titov A. A. and with the participation of specialists such as Volkov A. A. , Chelyshkov P. D. , Sedov A. In. and Lysenko D . A. , is a deep and comprehensive study in the field of modern signal control technologies. This edition will become a reference book for engineers, scientists and students interested in electronics, radio engineering and control systems. In a world where powerful signals play a key role in areas ranging from telecommunications to medicine, from defense to research, understanding the principles of amplitude management becomes not just desirable, but necessary. The authors of the book offer readers a unique opportunity to immerse themselves in the complex but fascinating aspects of this topic. They discuss both theoretical and practical aspects, making the book useful for both beginners and experienced professionals. The book covers a wide range of topics, including the basics of signal control theory, various methods and devices used to control amplitude, as well as modern advances in this field. Readers will be able to learn about new technologies and approaches that are used to improve the efficiency and reliability of control systems. Each chapter is written with a focus on the practical application of knowledge, which allows the reader not only to learn the theory, but also to see how it is implemented in real projects. “Power signal amplitude control devices” will be of interest not only to specialists working in the field of electronics and radio engineering, but also to students of technical universities who seek to deepen their knowledge and skills. The book will be an excellent addition to the training materials, as well as a useful guide for practicing engineers. If you are passionate about topics such as signal processing, control systems and modern technology, then this publication should definitely take place on your shelf. The style of the authors is distinguished by clarity and accessibility, which allows even complex concepts to be understandable to a wide audience. Each chapter contains many illustrations, graphs and examples, which makes the material more visual and easy to perceive. The authors not only share their knowledge, but also inspire the reader to further research and experiments in the field of signal management. The book also raises important topics such as the impact of modern technology on the development of control systems, ethical aspects of the use of powerful signals and their impact on the environment. These issues are becoming increasingly relevant in light of the rapid development of technologies and their introduction into everyday life. If you are looking for literature that will help you better understand signal management, and also give you the opportunity to look at this area from a new angle, “Power Signal Amplitude Control Devices” will become your reliable assistant. This is not just a book, but a whole world of knowledge waiting to be discovered. Do not miss the chance to immerse yourself in the exciting world of electronics and radio engineering along with this unique work.