Computer Composition and Structure Wang Aiying Editor in Chief Tsinghua University Publishing Book A

A computer consists of a hardware system and a software system. 1. The hardware consists of ** processor, internal memory, external memory, input device, output device. 2. The software system is composed of system software, supporting software, and application software.

The structure is mainly about the main parts of the computer, while the principle is about how the parts are implemented. It's like the difference between macro and micro. The structure is not too difficult, and the principle needs to take a little more time. Good luck for graduate school entrance examinations!!

The principle of computer composition of BUPT is the recommended bibliography for postgraduate entrance examinations, and if you review it carefully, there will be no problem! I'm also a computer graduate student, so I use this book, and it's very easy to learn.

The computer is divided into 5 parts: the main unit, the speaker, the keyboard, the mouse, and the display.

1. The computer system is composed of two parts: the hardware system and the software system. 2. The computer hardware system is composed of five components: combinator, memory, controller, input device and output device. 3. The computer software system consists of an operating system and application software.

4. The computer adopts the von Neumann structure. Extended materials: 1. Computer architecture refers to a collection of a series of system elements that are properly organized together, which cooperate and cooperate with each other to achieve predefined goals through the processing of information.

The system elements that typically include are: computer software, computer hardware, people, databases, documents, and processes. Software is a collection of programs, databases, and related documents that are used to implement the required logical methods, processes, or controls; Hardware is an electronic device that provides computing power and an electromechanical device that provides functions in the outside world (e.g., sensors, motors, pumps, etc.); People are the users and operators of hardware and software; Databases are large, organized collections of information accessed through software; Documentation is manuals, **, graphics, and other descriptive information that describes how to use the system; A process is a series of steps that define the specific usage or procedural context in which each system element resides.

2. Computer architecture solves the problems that need to be solved in the overall and functional aspects of the computer system, and it is a different concept from computer composition and computer implementation. An architecture may have multiple components, and a composition may have multiple physical implementations. The logical implementation of the computer system structure, including the composition of the data flow and control flow within the machine and the logic design.

The goal is to reasonably combine various components and equipment into a computer to achieve a specific system structure and meet the desired performance ratio. In general, the scope of computer composition studies includes: determining the width of the data path, determining the degree to which the various operations share the functional components, determining the dedicated functional components, determining the parallelism of the functional components, designing buffering and queuing strategies, designing control mechanisms, and determining what reliable techniques to use.

A physical implementation of the composition of a computer. Including the physical structure of processors, main memory and other components, the integration and speed of devices, the division and connection of devices, modules, plug-ins, and backplanes, the design of special devices, signal transmission technology, power supply, cooling and assembly technologies, and related manufacturing processes and technologies.

I'm sorry to see it now I'm delaying you a lot of time I happened to help my classmates find it some time ago.

Data Structure Tutorial Li Chunbao Third Edition Computer Composition and Structure of Tsinghua University Press (4th Edition) Tsinghua University Press Wang Aiying Database Principles and Techniques Yin Weimin, Jin Yinqiu Wuhan University Press Computer Operating System Zheng Peng, Zeng Ping, Li Rongrong Wuhan University Press Computer Network Huang Chuanhe Science Press.

Architecture elective does not take the test.

I wish you success in the graduate school entrance examination.

It's basically the same, the group of computers means that its structure is almost the same, that is, the hardware.

Simple things, just read a book on the Internet.