CS: computerscience (English: computerscience, sometimes abbreviated as CS) is a subject that systematically studies the theoretical basis of information and computing and how they are realized and applied in computer systems.

It is usually described as a systematic study of the algorithmic process of creating, describing and transforming information. Computer science contains many branches; Some emphasize the calculation of specific results, such as computer graphics; Some discuss the essence of computational problems, such as computational complexity theory;

There are also some areas that focus on how to realize computing. For example, the theory of programming language is to study the method of describing calculation, while programming is to apply a specific programming language to solve specific calculation problems. Human-computer interaction focuses on how to make computers and calculations useful and easy to use, and be used by people anytime and anywhere.

Sometimes people mistakenly think that computer science is the cause of solving computer problems (such as information technology), or it is only related to the experience of using computers, such as playing games, surfing the Internet or word processing. In fact, computer science is concerned not only with understanding the essence of programs that realize software, such as games and browsers, but also with creating new programs or improving existing programs through existing knowledge.

EE: Electronic engineering is also called "weak current technology" or "information technology". It can be further subdivided into electrical measurement technology, adjustment technology and electronic technology. Electronic engineering is a sub-category of electrical engineering, which is oriented to the electronic field. Today, its research object has gone beyond the electronic field.

The application forms of electronic engineering include electrical equipment and various electrical switches using control technology, measurement technology, adjustment technology, computer technology and even information technology.

The main research fields of electronic engineering are circuits and systems, communication, electromagnetic field and microwave technology, and digital signal processing.

Extended data:

computer science

Computer science is a science that studies the phenomena and laws of computers and their surroundings, that is, the nature and problems of computer system structure, program system (that is, software), artificial intelligence and computing itself.

Computer science is a systematic discipline, which includes various topics related to calculation and information processing, from abstract algorithm analysis and formal grammar to more specific topics, such as programming language, programming, software and hardware.

Computer science is divided into theoretical computer science and experimental computer science. The latter is usually called "computer science" without the word "experiment". The former has other names, such as computing theory, computer theory, computer science foundation, computer science mathematics foundation and so on. Mathematical literature generally refers to theoretical computer science.

Graduates are mainly engaged in IT industries such as transportation system units, transportation informatization and e-government construction and application departments, various computer professional companies, advertising design and production companies, and automobile marketing technical services.

Electronic engineer is the general name of technical personnel engaged in the production and research and development of integrated circuits, electronic and electrical equipment and other related products.

Occupational classification

Electronic engineers are generally divided into hardware engineers and software engineers.

Hardware and software are inseparable, and hardware needs software to execute its programs and achieve specific functions.

Software needs hardware as a carrier.

Hardware engineer: mainly know the knowledge of circuits, the functions and principles of common electronic components, how to use electronic measuring tools, how to use electronic production tools, and how to assemble, test, produce and maintain. It is a combination of technology and manual operation.

Software engineer: proficient in circuit knowledge, analog circuits and digital circuits, able to analyze and design circuit diagrams, make PCB, understand the principles, uses and models of various electronic components, be proficient in the development technology of single chip microcomputer, be able to use programming languages (assembly language and C language), be proficient in using computers as auxiliary design tools, and be proficient in using commonly used design software.

Able to analyze circuit faults, debug and test products.

Employment direction of electronic engineering

Telecom enterprises, TV stations, e-commerce centers, news centers, banks, electronic engineering companies, network centers and other information processing industries.