DSP Technology and Application Examples

Author: Zhao Hongyi
Publisher:
Publish Date: 2003-06-01
Features: The development of information technology is advancing at an unprecedented pace, and the wave of digitalization is sweeping across the globe at a rapid speed. As one of the most important technologies in digitalization, digital signal processing is developing in both breadth and depth at an unprecedented speed. Digitalization is the foundation for the effective acquisition, storage, processing, exchange, integration, and application of various types of information. With the continuous improvement of digital signal processor performance, the increasing refinement of development tools, and the rapid decline in prices, DSPs have been widely applied in numerous fields such as speech synthesis and recognition, image processing, radar, communication, sonar, multimedia, high-speed control, medical devices, instruments, and household appliances. This book takes the TMS320C54x series DSP as the subject of description and is divided into 8 chapters. First, it provides a detailed introduction to the hardware structure of DSPs, their instruction sets, software application development, and simulation processes. Next, it presents assembly language implementation methods and application examples for DSP-based sine wave generators, FIR filters, IIR filters, FFTs, and more. Finally, from an application perspective, it covers the interface design of serial ports, host interfaces, and I/O ports, as well as the design and application of typical hardware system timers. The book's key feature is its focus on the practical applications of the TMS320C54x, providing as detailed an introduction as possible to the methods of software and hardware design and implementation. This book can serve as a textbook and reference for senior undergraduate and graduate students in electronic information engineering, communication engineering, and automation, as well as a reference for related technical personnel engaged in the development and application of DSP chips.