Journal of Guangdong University of Technology ›› 2008, Vol. 25 ›› Issue (1): 54-57.

• Comprehensive Studies • Previous Articles     Next Articles

LED Dynamic Display System Based on Linetype Array

  

  1. (College of Science & Engineering,Jinan University,Guangzhou 510632,China)
  • Online:2008-01-01 Published:2008-01-01

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Abstract: Linear LED dynamic display system based on linetype array,which is the effect of persistence of vision,is manufactured.A list of 64 bits LED is rotated by the electromotor.Then the time of the LED’s lighting and extinguishing is controlled by the MCU.So the new style display screen is realized to show character,figure and simple motion screen.The software of the acquired module is compiled by the use of Visual Basic 6.0.The contents which should be displayed is transferred to digital signals.The...

Key words: persistence of vision； LED display screen； data transfers；

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