Global trade finance benchmarking

List of contents of this article:

• 1, Description of multimedia computer hardware system
• 2 、What is a multimedia computer system?
• 3, What parts does the hardware system of a multimedia computer include?
• 4, Computer multimedia systemFeatures
• 5, What does a multimedia computer system consist of

Description of multimedia computer hardware system

operator. The main function of the operator in computer hardware is to calculate and process data and information. The operator includes the following parts: general register, state register, accumulator and key arithmetic logic units. The operator can perform arithmetic calculation (addition, subtraction, multiplication and division) and logical operations (and or non).Controller.

The multimedia hardware system mainly includes the main configuration of the computer and various external devices as well as the control interface cards with various external devices; the multimedia software system mainly includes multimedia driver software, multimedia operating system, multimedia data processing software, multimedia creation tool software and multimedia applications. Software.

Multimedia computer system is a computer system that can acquire, edit, store, process, process and perform a variety of media such as text, sound, graphics, images, animation, video images, etc. A complete multimedia computer system consists of two parts: multimedia computer hardware and multi Software supported by media computers.

The hardware and software that multimedia computers should include: multimedia peripherals, including various media, audio-visual input and output equipment and networks.Multimedia computers have built-in hardware and control interface cards for various external devices. These include a special circuit card for multimedia real-time compression and decompression.

The multimedia computer hardware system does not include memory. The software system of multimedia computers is based on the operating system. In addition, there are also multimedia database management system, multimedia compression/decompression software, multimedia audio and video synchronization software, multimedia communication software, etc.

What is a multimedia computer system?

Multimedia computer system refers to a complete computer system that can combine visual, auditory and computer interactive control to comprehensively digitize the acquisition, generation, storage, processing, recycling and transmission of audio and video signals.

General microcomputers, personal computers, etc. belong to multimedia computers, that is, they have the diversity, integration and interactivity of media.

★ Multimedia hardware system: including computer hardware, sound/video processor, a variety of media input/output devices and signal conversion devices, communication transmission devices and interface devices, etc.Among them, the most important thing is to develop multimedia information processing chips and boards, optical drives, etc. according to multimedia technology standards.

What parts does the hardware system of a multimedia computer include?

1. Multimedia computer (MPC) is composed of components such as (multimedia hardware system, multimedia operating system, media processing system tool and user application software) added to the traditional PC.

2. The general multimedia system consists of the following four parts: multimedia hardware system, multimedia operating system, media processing system tool and user application software.

3. The multimedia computer hardware system mainly includes the following parts.Multimedia hosts, such as personal computers, workstations, super microcomputers, etc. Multimedia input devices, such as video cameras, TVs, microphones, recorders, CD-ROMs, scanners, etc.

Characteristics of computer multimedia system

Interactivity: Interactivity of multimedia technology means that users of multimedia can operate with a variety of information media of the computer, so that it can be controlled more effectively. Multimedia and the way users use information.

Features of multimedia computer system Integration: unified acquisition, storage, organization and synthesis of information through multiple channels. Controllability: The computer is used to process multimedia information according to demand and show the results. Interactivity: Interactivity is the active selection and control of information.

Diversity of information carriers: relative to computers, it refers to the diversity of information media. The interactivity of multimedia means that users can interact with a variety of information media of the computer, thus providing users with the means to control and use information more effectively.

The characteristics of multimedia computer systems are synchronization, integration, interactivity, comprehensiveness and so on. The main factors affecting computer network security are: the vulnerability of the computer network. The insecurity of the Internet mainly includes the following: the openness of the network.

What does the multimedia computer system consist of

1. The two major components of the multimedia computer system are the multimedia computer hardware system and the multimedia computer software system.

2. The hardware composition of a multimedia computer The most basic hardware of a multimedia computer (MPC) system is Audio Card, CD-ROM optical disc player (CD-ROM) and Video Card, as shown in Figure 2-3- As shown in 1.

3. Multimedia computers are generally composed of four parts: multimedia hardware platform (including computer hardware, audio and video and other media input and output devices), multimedia operating system (MPCOS), graphical user interface (GUI) and applications that support multimedia data development Have software.

4. The general multimedia system consists of the following four parts: multimedia hardware system, multimedia operating system, media processing system tool and user application software.