Computers are classified according to the way they are processed, which can be divided into:

According to the classification of processing methods, computers can be divided into analog computers, digital computers, digital analog hybrid computers, analog computers, and analog computers, which are mainly used to process analog information, such as temperature and pressure in industrial control. The computing parts of the analog computer are some electronic circuits, which are extremely fast, but the accuracy is not high, and the use is not convenient enough. The number calculation word adopts binary operation, which is characterized by high accuracy of problem solving, easy to store information, and is a very versatile calculation tool, which can not only be competent for scientific calculation and number processing, but also for process control and CAD CAM and other work.

Hybrid computers are the best of digital and analog computers, which can not only perform high-speed calculations, but also facilitate the storage of information. But these computers are expensive. Most of the computers that people use today belong to digital computers.

1 It can be classified according to the form of information and the way it is processed:

1) Electronic digital computer: All information is represented in binary numbers.

2) Electronic analog computer: the internal information form is a continuously changing analog voltage, and the basic operating component is an operational amplifier.

3) Hybrid electronic computer: It has both digital and analog quantities, and it is difficult to design.

2 According to the use, it can be classified as:

1) General-purpose machine: suitable for various applications, complete functions, good versatility of the computer.

2) Special machine: a computer specially designed to solve a specific problem, such as industrial control machine, bank special machine, supermarket cash register (POS), etc.

3 Classified by the size and processing performance of the computer system:

The so-called computer system size mainly refers to the speed, capacity, and power of the computer. Generally, it can be divided into giant machines, large machines, small and medium-sized computers, micro computers and workstations. Among them, workstation is an engineering-oriented computer system between a microcomputer and a microcomputer.

According to the internationally popular computer classification method, computers are divided into supercomputers, mainframe computers, small computers, personal computers, notebooks, and handheld computers.

Computer (computer), commonly known as computer, is a modern electronic computer used for high-speed calculation, which can perform numerical calculations, logical calculations, and also has the function of storage and memory.

It is a modern intelligent electronic device that can operate according to the hail sequence and process massive data automatically and at high speed.

A computer that consists of a hardware system and a software system without any software installed is called bare metal.

It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers.

According to the representation and processing mode of computer information, it can be divided into:

1. Digital electronic computer: all information is represented in binary numbers;

2. Analog electronic computer: the internal information form is continuously changing analog voltage, and the basic operation component is operational amplifier;

3. Digital-analog hybrid computer: it has both digital and analog quantities, but the design is more difficult.

1. Represent and process data in binary.

2. Representation and processing of data in decimal format.

There are two categories. Don't forget.

Answer]: a, b, c

Computers are divided according to the objects they process, and they can be divided into analog computers, digital computers, and hybrid computing machines. Therefore, ABC is chosen.

First of all, there are many ways to classify computers, but among the following options, B is classified according to the way computers process data

a.Electronic digital computer bGeneral Purpose Computer CElectronic analog computer DDigital-model mixing grinding hall computer.

Computer. Extended: Categorized by data processing method:

1) Electronic digital computer: All information is represented in binary numbers. (2) Electronic analog jujube computer: the internal information form is a continuously changing analog voltage, and the basic operation component is an operational amplifier; (3) Hybrid electronic computer:

It is difficult to design both digital and analog quantities.

Data processing.

What you want to ask is, what are the categories of computers according to how they process information?

1. Analog computer.

2. Digital computer.

3. Digital-analog hybrid computer.

4. Analog computer.

Computer, commonly known as computer, is a modern electronic computer machine used for high-speed calculation, which can perform numerical calculations, logical calculations, and also has the function of storage and memory. It is a modern intelligent electronic device that can operate according to the program and process massive amounts of data automatically and at high speed.

Inventor of the computer John von Neumann. The computer is one of the most advanced scientific and technological inventions of the 20th century, which has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality.

Computers can be classified according to their working principles: analog computers (analog circuit principles) and digital computers (Boolean principles).

1. The main characteristics of the analog computer are: the numerical value involved in the operation is represented by the uninterrupted continuous quantity, and the operation process is continuous, and the analog computer is affected by the quality of the components, its calculation accuracy is low, the application range is narrow, and it is rarely produced at present.

2. The main characteristics of the digital computer are: the numerical value involved in the operation is represented by an intermittent number of numbers, and the operation process is calculated according to the digital bits"Thinking"way, so it is also called "computer".