Lý thuyết điều khiển ra đời từ rất sớm với kỹ thuạt điều khiển liên tục làm nền tảng. Hệ thống điều khiển số là hệ thống điều khiển xử lý tín hiệu – quá trình một cách rời rạc dưới sự hỗ trợ của máy tính số.

In a Digital Communication System, the messages generated by the source which are generally in analog form are converted to digital format and then transmitted. At the receiver end, the received digital data is converted back to analog form, which is an approximation of the original message

For courses in digital circuits, digital systems (including design and analysis), digital fundamentals, digital logic, and introduction to computers

Digital Design: Principles and Practices helps readers build a foundational understanding of theoretical and engineering principles.

Digital Communications: Theory, Techniques and Applications 2e is written for students of undergraduate degree programs in engineering for a course on digital communication. The second edition of this book treats spread spectrum communication techniques as an exclusive chapter.

This is a remarkably comprehensive treatment of the field, covering in considerable detail modulation, coding (both source and channel), encryption, multiple access and spread spectrum. It can serve both as an excellent introduction for the graduate student with some background in probability theory or as a valuable reference for the practicing ommunication system engineer. For both communities, the treatment is clear and well presented

For all courses in digital electronics, from introductory through advanced. Like previous editions, this text will be used widely in technology classes ranging from high schools and two-year programs to four-year engineering, engineering technology, and computer science programs.

This introductory textbook provides students with a system-level perspective and the tools they need to understand, analyze and design digital systems

The book is intended for a broad audience. For the student taking a traditional course, the text provides simulations of the MATLAB and Simulink systems, and the opportunity to go beyond the lecture or laboratory and develop investigations and projects. For the professional, the text facilitates an expansive review of and experience with the tenets of digital communication systems.

Unlike books currently on the market, this book attempts to satisfy two goals: combine circuits and electronics into a single, unified treatment, and establish a strong connection with the contemporary world of digital systems