The book "Technology of PCB design in CAD R-SAD-2006" by N. Yu. Ivanov and his colleagues are an indispensable source of knowledge for all those who are interested in modern technologies for designing electronic devices. This edition will be a real guide to the complex but fascinating world of PCB development, which is the basis for most electronic devices, from simple household appliances to complex industrial systems. The book examines in detail all the stages of PCB design using the computer-aided design system R-SAD-2006. The authors share their knowledge and experience, ranging from the basics of theory to practical recommendations on the use of software. The reader will be able to learn about key aspects of design, such as the choice of components, the creation of schemes, the tracing and optimization of printed circuit boards. Each section is filled with useful tips and examples, which makes the material available even for beginners. This book will be especially interesting for students and graduate students of technical universities, as well as engineers and developers working in the field of electronics. If you are looking to deepen your knowledge in the design of printed circuit boards or want to learn a new CAD, the "Technology of PCB design in CAD R-SAD-2006" will be an excellent assistant for you. It will also be useful to teachers who are looking for quality teaching materials for their courses. The topics raised in the book go beyond simple design. The authors discuss the importance of integrating modern technologies, such as process automation and the use of new materials, which allows creating more efficient and reliable devices. The book touches on issues of ecology and sustainable development, which makes it relevant in the light of current trends in electronics. Understanding these aspects can significantly increase the competitiveness of developers in the market. Style N. Yu. Ivanov and his colleagues are distinguished by clarity and structure, which allows the reader to easily absorb information. The authors use many illustrations and diagrams, which makes the learning process more visual and fascinating. If you are familiar with other works of N. Yu. Ivanova, you know that he always strives to ensure that his books are not only informative, but also practical. This edition was no exception. In addition to “Printed circuit board design technologies in CAD R-SAD-2006”, it is worth paying attention to other works of the author, such as “Electronic circuits: from idea to implementation” and “Modern methods of designing electronic devices” . These books can also be useful for those who want to expand their knowledge in the field of electronics and design. Thus, if you are looking for a high-quality and up-to-date PCB design guide, the PCB Design Technology in CAD R-SAD-2006 is exactly what you need. It will help you not only to master the necessary skills, but also inspire new ideas and projects. Do not miss the opportunity to immerse yourself in the world of modern technologies and take a step towards a successful career in the field of electronics!