Digital and Microprocessor Devices . Laboratory Workshop” under the authorship of Sergey Nikolaevich Petrov is a unique manual that will become an indispensable assistant for students, graduate students and anyone interested in modern technologies in the field of electronics and microprocessor technology. This work is not just a textbook, but a real laboratory on the pages of the book, where theoretical knowledge is organically combined with practical tasks. In his work, Petrov immerses the reader in the world of digital and microprocessor devices, starting with the basics and gradually moving to more complex concepts. The book covers a wide range of topics, including microprocessor architecture, digital circuit operating principles, and programming methods. Each section contains clear explanations and examples, which makes the material available even to those who are just beginning their journey in this area. However, despite the availability, the book does not lose depth and scientific rigor, which makes it useful for both beginners and more experienced professionals. The manual will be especially interesting for students of technical specialties, engineers and anyone who wants to deepen their knowledge in the field of electronics and programming. If you are passionate about robotics, automation or just want to better understand how modern devices work, this publication will be a real find for you. In addition, the book will be useful to teachers who are looking for high-quality materials for laboratory classes . One of the key topics raised in the book is the importance of practical experience in the study of technology. Petrov emphasizes that a theory without practice can be useless. Each section ends with laboratory tasks that allow the reader to apply the knowledge gained in practice. This not only contributes to a better assimilation of the material, but also develops skills that will be useful in future professional activities. The author’s style is distinguished by clarity and logical presentation . Petrov is able to explain complex things in simple language, which makes his books available to a wide audience. He already has several successful publications in his arsenal, including Electronic Devices and Circuits and Basic Programming for Engineers. Each of his works is distinguished by a deep understanding of the subject and the desire to convey knowledge to the reader. Digital and Microprocessor Devices . The laboratory workshop deserves attention not only for