(Assembly language is a low-level programming language that plays an irreplaceable role among thousands of computer languages ??and is widely used to develop operating system kernels, device drivers, etc. With the development of the Internet of Things and embedded systems in recent years, the status of assembly language in the industry has risen again, and it entered the top ten of TIOBE rankings again in January 2017. For most people who study computers, it is a bridge to understand the core knowledge of computer systems, and it also plays a special role in personnel training. This course is aimed at computer beginners and introduces the most basic parts of assembly language programming.)