Design and production of LED Chinese character advertising screen
Author:Qin Ming Time:2021-10-13 11:19 Browse(268)
I'll send it to you and give it to me~
I send it to you ~ give it to me ~ in large shopping malls, stations, docks, subway stations and all kinds of business windows, more and more places need to use LED dot matrix to display graphics and Chinese characters. LED industry has become a rapidly developing emerging industry with huge market space and broad prospects. With the rapid development of information industry, LED display, as an important means of information dissemination, has been widely used in indoor and outdoor public places that need to publicize the service content and purpose, such as indoor and outdoor public places advertising, Airport Station passenger guidance information, public transportation and vehicle station reporting system, securities and bank information display, restaurant quotation information display Highway variable information board, stadium game broadcast, building lighting, traffic lights, landscape lighting, etc. Obviously, LED display has become an important symbol of urban lighting, modernization and information society. In this paper, based on single chip microcomputer (AT89C51) about the 16 × The basic principle of 16 led Chinese character dot matrix display, hardware composition and design, program compilation and download and other basic links and related technologies.
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