Microcontroller Principle and Interface Technology (3rd Edition)

Author: Li Chaoqing
Publisher:
Publish Date: 2005-09-01
Features: This book takes the 89C51 microcontroller as a typical example, providing an in-depth yet accessible explanation of microcontroller principles, interfaces, and application technologies. The main contents include: fundamentals of microcomputers, hardware structure of the 89C51 microcontroller, instruction set, assembly language programming, interrupt systems, timers and applications, serial ports and serial communication of the 89C51, small systems and external expansion of the 89C51 microcontroller, application system configuration and interface technologies, and examples of system application programs. The book features up-to-date and practical content, removing most of the parallel expansion content from the original textbook while significantly adding more examples of serial peripheral chip expansion, such as SPI, I2C, single-wire serial expansion technology, serial A/D, D/A, keyboard input, and display modules. It can serve as a teaching material for microcomputer principles, microcontrollers, and interface technologies in colleges and universities, as well as a reference for engineering technicians engaged in microcontroller product development.