1. 1 computer development
1. 1. 1 generation 0: mechanical computer (1942 ~ 1945)
1. 1.2 generation 1: electron tube (1946 ~ 1954)
1. 1.3 second generation: transistor (1954 ~ 1963)
1. 1.4 the third generation: integrated circuits (1964 ~ 1973)
1. 1.5 Generation 4: VLSI (1974 ~ present)
1. 1.6 fifth generation computer
1. 1.7 development trend of computers
1.2 A Brief History of Computer Development in China
The first computer research group in China and China.
1.2.2 development of the first generation electron tube computer (1958 ~ 1964)
1.2.3 development of the second generation transistor computer (1965 ~ 1972)
1.2.4 development of the third generation computer based on small and medium-sized integrated circuits (1973 ~ early 1980s)
1.2.5 the development of the fourth generation computer based on VLSI (since the mid-1980s)
1.3 characteristics and classification of computers
1.3. 1 Features of computers
1.3.2 classification of computers
1.4 main applications of computers
1.5 Famous scientist in computer field
Allen Madison Turing
1.5.2 von neumann
1.5.3 Charles Babbage
Grace Murray Hope
1.5.5 Wu Wenjun
1.5.6 Wang Xuan
utilize
Chapter II Basic Computer Knowledge
2. 1 composition and working principle of computer system
2. 1. 1 computer system
2. 1.2 working principle of computer
2. 1.3 Main performance indexes of microcomputer
2.2 the basic composition of computer hardware
2.2. 1 CPU
internal storage
Input/output equipment
2.2.4 Basic concepts of bus and interface
2.3 Composition of computer software
2.3. 1 system software
2.3.2 Application software
2.4 Computer Operation and Coding Basis
2.4. 1 database
Binary conversion
2.4.3 Original Code, Complement and Complement
2.4.4 Fixed-point representation and floating-point representation of numbers
logical cperotion
Digital information coding
2.5 Multimedia Computer
2.5. 1 multimedia computer platform standard
2.5.2 Key technologies of multimedia
2.5.3 Multimedia Computer Information Processing
utilize
Chapter III Professional Knowledge System of Computer Science
3. 1 Basic knowledge of computer science
3. 1. 1 mathematical knowledge
3. 1.2 knowledge of physics and electronics
3.2 Subject expertise of computer science
3.2. 1 Basic knowledge of disciplines
3.2.2 Core knowledge of disciplines
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Chapter IV Basic Knowledge of Computer Specialty
4. 1 high-level language programming
4. 1. 1 algorithm
4. 1.2 Programming Basis
4. 1.3 programming method
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4.2 data structure
4.2. 1 the concept of data structure
4.2.2 Several typical data structures
search
classify
utilize
4.3 Discrete Mathematics
4.3. 1 Overview
Mathematical logic
4.3.3 Set theory
Algebraic structure
4.3.5 Graph Theory
4.3.6 Proof method of discrete mathematics
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4.4 Operating system
4.4. 1 Operating System Status
4.4.2 Development of operating system
4.4.3 Operating System Classification
Functions of the operating system
Characteristics of operating system
4.4.6 Examples of several common operating systems
4.4.7 Factors to Promote the Development of Operating System
4.4.8 Development direction of operating system
utilize
Chapter V Computer Professional Knowledge
Chapter VI Prospect of Computer Technology
Chapter VII Basic Computer Operation
Chapter VIII Experiment
refer to
Asset management objectives and work plan 1
20 1x asset management work plan is strengthened around three aspects: