Design And Implement Of LED Display Screen Software Of PC

LED display screen, which adopts low-voltage scan driver, has many advantages, such as long life, low cost, high brightness, large visual angle, far visibility distance, and so on. LED display screen application shall touch upon many fields of social economy, mainly including stock exchange, financial information display; airport flight information display; seaport, railway station passenger information display; stadium information display; road traffic information display; dispatch commanding center information display; post, telecommunication, commercial field purchasing center service advertisement and information display; advertise media new products etc.Asynchronous screen is a main kind of LED display screen, it has memory, and it could display without PC. The display content of LED display screen is edited with PC software, and then the software transmits them to LED display screen. So, the PC software is an important part of LED synchronous screen, and it is the research of this paper.LED display screen software of PC is an integrated application, which composed of two executable files (development by MFC), help system, setup applications, and other necessary files. This paper introduced major elements of LED display screen from both function and implement. First, table editor, editing all kinds of tables...