Understanding multimedia technology Multimedia Technology is a comprehensive technology. It mainly uses computers to comprehensively process texts, graphics, images, sounds, animations, videos, and other information, and establishes logical relationships and human-computer interactions. Its development has changed the field of computer use, making the use of computers in special products from offices and laboratories become common tools for the information society. It is widely used in industrial production management, school education, public information consulting, commercial advertising, military command and Training even home life and entertainment and other fields. In the 1990s, with the wide application of Internet technology, the development of microelectronics technologies, and the improvement of computing power of personal computers, a large number of high-definition televisions, hi-fi audio, high-performance video recorders, cameras, and projectors have emerged. The continuous development and integration of technology and its application in practice have further promoted the development of multimedia technology. To understand more about multimedia technology, it must be clear about its main features, as follows: The diversity of information carriers : As far as computers are concerned, multimedia information carriers have a diversity of features. It comprehensively processes texts, sounds, graphics, images, and other media in an interactive manner, and creates two logical connections between them. Multimedia interactivity : The second key feature of multimedia is interactivity, which refers to the means by which a user can interact with multiple information media of a computer to provide users with more effective means of controlling and using information. Interactivity opens up a broader field for multimedia applications. Users can not only passively watch, but also can actively intervene in the processing of media information, be free to control and intervene in the processing of information, and increase the attention and understanding of information. Increase the retention time of information. The integration of multimedia : The integration technology mentioned here can be mainly understood from two aspects. On the one hand, it is the integration of information media, that is, the integration of sound, text, graphics, images and video; on the other hand, it is the equipment that handles these media. Integration, represented by multimedia systems, is the integration of computers and televisions, audio, tape recorders, video cameras, cameras, CD players, and projectors. The real-time nature of multimedia: The so-called real-time multimedia interaction is just like the face-to-face (Face To Face), where the human sensory system allows, the images and sound are continuous. The real-time multimedia distribution system integrates computer interactivity, communication distribution, and television authenticity organically. For example, when we were watching TV, if you heard the sound first and delayed it for a few seconds before seeing the image, I didn’t think this kind of viewing experience was popular. The normal TV should be sound, image, and text. Strict synchronization, this is the real-time nature of multimedia technology. Application of Multimedia Technology in Smart Home The application of multimedia technology covers almost all aspects of computer applications, involving people's lives, entertainment, learning, and medical care. Modern civilization makes it more abundant and convenient to use visual, auditory, and tactile information to obtain information. The smart multimedia center is an integral part of smart home entertainment. The intelligent control of audio, video, and image is the performance of centralized application of multimedia technology. Almost all smart home devices (such as smart audio and video, smart video, etc.) require integrated integrated management of multimedia technology. Today, audio and video entertainment, as the basic entertainment equipment of modern families, has been integrated from the original decentralized collection. Because of its network and digital characteristics, TV is no longer just a high-definition video and audio player. It can also be used as a display terminal for home multimedia centers. In addition to high-definition television viewing and high-fidelity music appreciation, it also expands a number of smart features such as video. Calls, computer games, online education, etc. The living room is becoming the center stage of multimedia. One of the goals of smart home development is to build and improve home multimedia centers so that families can improve their quality of living and entertainment. Electronic Components Transformer Transformer is a device that USES the principle of electromagnetic induction to change the ac voltage. Its main components are primary coil, secondary coil and iron core.The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc.According to use can be divided into: power transformer and special transformer (electric furnace change, rectifier, power frequency transformer, voltage regulator, mining, audio transformers, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer, etc.).The circuit symbol T is often used as the beginning of the number. Examples: T01, T201, etc. Electronic Components Transformer, Electrical Transformer, AC Transformer, 12V Transformer YANGZHOU POSITIONING TECH CO., LTD. , https://www.cnpositioning.com
applications
