Automatic control information technology knowledge display device

Abstract

The invention discloses an automatic control information technology knowledge display device. The device comprises an installing frame. An equilateral triangle structure is arranged at the transversesection of the installing frame, the side faces of the installing frame are each provided with an installing plate, the installing plates are evenly distributed at the side face of the installing frame, the two faces of the side face of the installing frame are each provided with a displayer, and the portions, at the top end and the bottom end of the displayer, of the installing frame are each provided with a loudspeaker, a transparent protective plate is arranged at the portion, on the outer side of the displayer, of the installing frame, a magnet is arranged at the portion, at the other sideface of the installing frame, of the installing plate, according to the automatic control information technology knowledge display device, adsorption is performed through an external magnet and the magnet on the installing plate, and therefore a propaganda poster can be conveniently pastured; meanwhile, replacement is conveniently performed, playing operation can be performed through the displayer, and display can be performed in a poster and broadcasting mode, so that attention of people is aroused, and the display effect is ensured.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to an automatically controlled information technology knowledge display device. Background technique [0002] Information technology is a general term for various technologies mainly used to manage and process information. It mainly applies computer science and communication technology to design, develop, install and implement information systems and application software. Due to the rich knowledge content of information technology , many people do not understand enough, so in order for people to understand more about information technology, it is necessary to demonstrate the knowledge of information technology. Although the display of knowledge has certain effects, the posters posted are not very attractive and cannot arouse people's interest in understanding, and playing through the display not only wastes power, but also changes the content of the broadcast. The problem o...

AI Technical Summary

Problems solved by technology

[0002] Information technology is a general term for various technologies mainly used to manage and process information. It mainly applies computer science and communication technology to design, develop, install and implement information systems and application software. Due to the rich knowledge content of information technology , many people do not understand enough, so in order for people to understand more about information technology, it is necessary to demonstrate the knowledge of information technology. Although the display of knowledge has certain effects, the posters posted are not very attractive and cannot arouse people's interest in understanding, and playing through the display not only wastes power, but also changes the content of the broadcast. Inconvenient problem, which cannot meet the display needs

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