Dynamic LED Display control system

The development of a human visual persistence of the effect of the linear array LED dynamic display system and an LED high-speed rotation of the system driven by the motor through the microcontroller to precisely control the LED light off, characters, graphics and simple dynamic picture display. the Visual Basic 6.0 to write modulo software to display the contents of modulo converted into digital signals, and the signal with the transmission of wireless or wired to the display. System from the PC-side software, mobile controller, Part 3 display, can change the display content in real time and displayed in 360. Within the scope to provide a clear display.
LED dot matrix as a new type of display materials, has developed rapidly in recent years, the market prospect is good. LED large screen display is widely used in industry, transportation, commercial advertising, press releases, sports competitions, the electronic scene simulation, but the LED screen, requiring a large number of LED driver chips, and control complex , making the display are expensive and difficult operation. At present, there are some research results uneven display brightness can not be real-time display shortcomings. It is understood that generally burn the contents to be displayed into the chip, the contents of the canned cycle, can not change the display content in real time and display, difficult to use and expensive. Application persistence of vision principle, developed a The new circular display system. A 64 LED high-speed rotating driven by the motor by a microcontroller precise control to achieve character, graphic and simple dynamic picture clear display, can be real-time change display content and show the way. System the principle of application of clever, high technological content, low-cost broad market prospects can become a new economic growth point.